Arrays 1) introduction 2) Array Declaration 3) Array Creation 4) Array Initialization 5) Array declaration, Creation & initialization in a single line 6) lenght vs lenght() 7) Anonymous Array 8) array elements assignment 9) Array Variable assignment Introduction an array is an indexed collection of a fixed number of homogeneous data elements the main advantage of arrays is we can represent a huge number of values by using a single variable so that the readability of the code will be improved but the main disadvantage of arrays are fixed in size that is once we create an array there is no chance of increasing or decreasing the size based on our requirement hence to use the arrays concept compulsory we should know the size in advance, which may not possible always. Array Declaration one-dimensional array declaration int[] x; valid best practice recommended because the name is clearly separated from the type int []x; valid int x[]; valid at the time of declaration, we can't specify the size otherwise we will get a compile-time error int[6] x; invalid int[] x; valid two-dimensional array declaration int[][] x; valid int [][]x; valid int x[][]; valid int[] []x; valid int[] x[]; valid int []x[]; valid which of the following is valid int[] a,b; valid a= 1 b= 1 dimensional int[] a[],b; valid a=2 b=1 dimensional int[] a[],b[]; valid a=2 b=2 dimensional int[] []a,b; valid a=2,b=2 dimensional int[] []a,b[]; valid a=2,b=3 dimensional int[] []a,[]b; invalid if we want to specify dimensional before the variable that facility is applicable only for 1st variable in a declaration if we are trying to apply for the remaining variables we will get a compile-time error int[] []a,[]b,[]c; a is valid b is invalid c is invalid 3-dimensional array declaration int[][][] a; int [][][]a; int a[][][]; int[] [][]a; int[] a[][]; int[] []a[]; int[][] []a; int[][] a[]; int [][]a[]; int []a[][]; these all are valid Array creation every array in java is an object only hence we can create arrays by using a new operator int[] a=new int[3]; for every array type corresponding classes are available and these classes are part of the java language and not available to the program level example class Test{ public static void main(String[] args){ int[] x= new int[3]; System.out.println(x.getclass().getName()); //[I } } array, corresponding class name int[] [I int[][] [[I double[] [D short[] [S byte[] [B boolean[] [Z loopholes for creating arrays 1) at the time of array creation compulsory we should specify the size otherwise we will get compile time error int[] x=new int[]; invalid int[] x=new int[6]; valid
2) it is legal to have an array with size zero in java int[] x=new int[0]; valid 3) if we are trying to specify array size with some -ve int value then we will get a run time exception saying negative array size exception int[] x=new int[-3]; valid RE: negative arror size exception 4) to specify array size the allowed data types are byte, short, char, and int if we are trying to specify any other type then we will get CE: int[] x=new int[10]; valid int[] x=new int['a']; valid byte b=20; int[] x=new int[b]; valid short s=30; int[] x=new int[s]; valid int[] x=new int[10l]; incalid CE; p l p found long required int the maximum allowed array size in java is 2147483647 which is the maximum value of the int data type int[] x=new int [2147483647]; valid RE: even in the case we may get a run time exception if sufficient heap memory is not available int[] x=new int[2147483648]; invalid CE ; integer number is too large
Sir I am a instrumentation engg PG. and served as an assistant professor for 7 years. But now i want to enter an IT industry. In this pandemic lockdown your videos are giving me strong confidence to learn Java. The way you teach and you cover every minute details is incredible Sir. Thank you so much
I am new to object oriented programming, so I don't understand about objects,classes, their rules and properties. I also don't know what oops means .Has Durga sir taught about them from complete basics? Because in oops lectures he has started from data hiding. Please help.
When i decided to Do Selenium WebDriver (Test Automation), my 1 friend suggested me to watch your Java Tutorial. Than my fully life is changed. ThanQ Sir, One Day i will come to Hyderabad to Touch your feet Only.
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where is Durga sir nowadays? He is a Godly teacher. One of the best teachers I have seen in my life. and in my life i saw many great teachers. but in programming, no one is even 10 kilometers near Durga Sir. He is the GOAT (GREATEST OF ALL TIMES)
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I am from Noida .No Coaching is better than you/Yours.One day when i will visit hyderabad will surely meet and Touch your feet and have your blessings Sir.Jai Hind
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Sir I am from Maharashtra .I love your lecture. My college professors are teaching us by seeing your videos.They copied your teaching from first to last.👍🏻
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How many are thinking we are lucky to have such lectures given such a great expect 😔 .. I wish I would see you in reality.... I think u will also live in hyderabad.... Thank you so much sir 🙏🙏
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Sir thank you ..your teaching style is amazing..I searched many courses for java..and also followed one of them but no one taught in this detailed.. Thank you sir..Now I am your big fan sir..from Jharkhand
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Sir, Great. there is no parallel to you. There may be 100s or 1000s of Java Professionals in the world. But your way of teaching is the best. i am pretty sure you are really the Boss in Java teaching. I love you sir.
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Sir... U r one of the best teachers in the world. Thankyou so much for explaining each and every topic.We always need teachers like u . Once again thank you so much sir..🙏🙏🙏🙏
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What an explanation sir..... Now I will postmartem of java... I am trying to learn Java from last 2 years... Now I get it well... Your a magician of java lang😀supppprrrrrr
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Notes for the above video Arrays 1) introduction 2) Array Declaration 3) Array Creation 4) Array Initialization 5) Array declaration, Creation & initialization in a single line 6) lenght vs lenght() 7) Anonymous Array 8) array elements assignment 9) Array Variable assignment Introduction an array is an indexed collection of a fixed number of homogeneous data elements the main advantage of arrays is we can represent a huge number of values by using a single variable so that the readability of the code will be improved but the main disadvantage of arrays are fixed in size that is once we create an array there is no chance of increasing or decreasing the size based on our requirement hence to use the arrays concept compulsory we should know the size in advance, which may not possible always. Array Declaration one-dimensional array declaration int[] x; valid best practice recommended because the name is clearly separated from the type int []x; valid int x[]; valid at the time of declaration, we can't specify the size otherwise we will get a compile-time error int[6] x; invalid int[] x; valid two-dimensional array declaration int[][] x; valid int [][]x; valid int x[][]; valid int[] []x; valid int[] x[]; valid int []x[]; valid which of the following is valid int[] a,b; valid a= 1 b= 1 dimensional int[] a[],b; valid a=2 b=1 dimensional int[] a[],b[]; valid a=2 b=2 dimensional int[] []a,b; valid a=2,b=2 dimensional int[] []a,b[]; valid a=2,b=3 dimensional int[] []a,[]b; invalid if we want to specify dimensional before the variable that facility is applicable only for 1st variable in a declaration if we are trying to apply for the remaining variables we will get a compile-time error int[] []a,[]b,[]c; a is valid b is invalid c is invalid 3-dimensional array declaration int[][][] a; int [][][]a; int a[][][]; int[] [][]a; int[] a[][]; int[] []a[]; int[][] []a; int[][] a[]; int [][]a[]; int []a[][]; these all are valid Array creation every array in java is an object only hence we can create arrays by using a new operator int[] a=new int[3]; for every array type corresponding classes are available and these classes are part of the java language and not available to the program level example class Test{ public static void main(String[] args){ int[] x= new int[3]; System.out.println(x.getclass().getName()); //[I } } array, corresponding class name int[] [I int[][] [[I double[] [D short[] [S byte[] [B boolean[] [Z loopholes for creating arrays 1) at the time of array creation compulsory we should specify the size otherwise we will get compile time error int[] x=new int[]; invalid int[] x=new int[6]; valid
2) it is legal to have an array with size zero in java int[] x=new int[0]; valid 3) if we are trying to specify array size with some -ve int value then we will get a run time exception saying negative array size exception int[] x=new int[-3]; valid RE: negative arror size exception 4) to specify array size the allowed data types are byte, short, char, and int if we are trying to specify any other type then we will get CE: int[] x=new int[10]; valid int[] x=new int['a']; valid byte b=20; int[] x=new int[b]; valid short s=30; int[] x=new int[s]; valid int[] x=new int[10l]; incalid CE; p l p found long required int the maximum allowed array size in java is 2147483647 which is the maximum value of the int data type int[] x=new int [2147483647]; valid RE: even in the case we may get a run time exception if sufficient heap memory is not available int[] x=new int[2147483648]; invalid CE ; integer number is too large
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Durga Sir you are the best. I have seen other channels too for Java but I think your style of tutoring is the best in java. The detailing of every topic in java you covered and the way you explained it is impeccable.
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ARRAY IS INDEXED COLLECTION of fixed no. of homogenous data elements
advantage: can represent huge no. of value by using single variable to reduce readability (we should know size in advance)
dis-advantage: fixed in size, can hold only homogeneous elements
2. array decalaration
1d, 2d, 3d
> every array in java is object only > 3. array creation 4. array initialisation 5. array decalaratin, creation, under initianalisation in a single line 6. length vs length() 7. anonymous arrays 8. array element assignments 9. array variable assignments
i think there not a single concept which durga sir doesn't know about. Literally he is clearing every atomic doubts of this language. after completing this series i will definitely going to become god of JAVA☜(ﾟヮﾟ☜)
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Sir from every lecturer/trainer i got only .... array can take homogeneous data only..... what if we change its type to Object type, it can take both homogeneous & hetrogeneous data now------> just need 1 clarification from you because i feel you are in that position/ that person whom i can get best answer, Thanks for all these valuable efforts
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no one explain like you sir you explain very part where might possible get an error.....best way to learn java i suggest to learn here because pf each and every concept is very clearly define sir thank you sir i.... rt now i am following to you to learn java sir i want to know if i have a problem where would i go to clear my dought .....please tell me sir
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Question regarding topic discussed around 55:26 How can the compiler at runtime compute the size of String[] args being passed as argument ?? Since it is an array as being told in the video, doesn't it violate the policy of Java strings being unable to increase/decrease dynamically ??? Please advice anyone or Durga sir.
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Durga Software Solutions sir thank you so much for reply i have watched almost all videos nearly 160 or more i am a great fan of yours keep teaching sir and what should i do to learn code from you
I have given 18000 to ducat in noida. But after your lecture, I found it was my biggest mistake to join ducat. They are not even 10 percent you teach...
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sir your video is super to super , sir is this videos are totally based on for new jdk version or some thing got change which want to know very mandatory ...sir please reply me
Sir picture quality is little low , as we are unable to see clear, is it possible to enhance the quality ? Rest the things are wonderful and we really appreciate your method how you explain the arrays and javascript.
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![Explain about public static void main(String[] args); ( PART- I )](http://i.ytimg.com/vi/by58arnoV4c/mqdefault.jpg)
Arrays
1) introduction
2) Array Declaration
3) Array Creation
4) Array Initialization
5) Array declaration, Creation & initialization in a single line
6) lenght vs lenght()
7) Anonymous Array
8) array elements assignment
9) Array Variable assignment
Introduction
an array is an indexed collection of a fixed number of homogeneous data elements
the main advantage of arrays is we can represent a huge number of values by using a single variable so that the readability of the code will be improved but the main disadvantage of arrays are
fixed in size that is once we create an array there is no chance of increasing or decreasing the size based on our requirement hence to use the arrays concept compulsory we should
know the size in advance, which may not possible always.
Array Declaration
one-dimensional array declaration
int[] x; valid best practice recommended because the name is clearly separated from the type
int []x; valid
int x[]; valid
at the time of declaration, we can't specify the size otherwise we will get a compile-time error
int[6] x; invalid
int[] x; valid
two-dimensional array declaration
int[][] x; valid
int [][]x; valid
int x[][]; valid
int[] []x; valid
int[] x[]; valid
int []x[]; valid
which of the following is valid
int[] a,b; valid a= 1 b= 1 dimensional
int[] a[],b; valid a=2 b=1 dimensional
int[] a[],b[]; valid a=2 b=2 dimensional
int[] []a,b; valid a=2,b=2 dimensional
int[] []a,b[]; valid a=2,b=3 dimensional
int[] []a,[]b; invalid if we want to specify dimensional before the variable that facility is applicable only for 1st variable in a declaration
if we are trying to apply for the remaining variables we will get a compile-time error
int[] []a,[]b,[]c; a is valid b is invalid c is invalid
3-dimensional array declaration
int[][][] a;
int [][][]a;
int a[][][];
int[] [][]a;
int[] a[][];
int[] []a[];
int[][] []a;
int[][] a[];
int [][]a[];
int []a[][]; these all are valid
Array creation
every array in java is an object only hence we can create arrays by using a new operator
int[] a=new int[3];
for every array type corresponding classes are available and these classes are part of the java language and not available to the program level
example
class Test{
public static void main(String[] args){
int[] x= new int[3];
System.out.println(x.getclass().getName()); //[I
}
}
array, corresponding class name
int[] [I
int[][] [[I
double[] [D
short[] [S
byte[] [B
boolean[] [Z
loopholes for creating arrays
1) at the time of array creation compulsory we should specify the size otherwise we will get compile time error
int[] x=new int[]; invalid
int[] x=new int[6]; valid
2) it is legal to have an array with size zero in java
int[] x=new int[0]; valid
3) if we are trying to specify array size with some -ve int value then we will get a run time exception saying negative array size exception
int[] x=new int[-3]; valid RE: negative arror size exception
4) to specify array size the allowed data types are byte, short, char, and int if we are trying to specify any other type then we will get CE:
int[] x=new int[10]; valid
int[] x=new int['a']; valid
byte b=20;
int[] x=new int[b]; valid
short s=30;
int[] x=new int[s]; valid
int[] x=new int[10l]; incalid CE; p l p found long required int
the maximum allowed array size in java is 2147483647 which is the maximum value of the int data type
int[] x=new int [2147483647]; valid RE: even in the case we may get a run time exception if sufficient heap memory is not available
int[] x=new int[2147483648]; invalid CE ; integer number is too large
thanks
Evadra nuv intha talented ga unnav...?
Please share your other lecture notes
wonderful
Sir I am a instrumentation engg PG. and served as an assistant professor for 7 years. But now i want to enter an IT industry. In this pandemic lockdown your videos are giving me strong confidence to learn Java. The way you teach and you cover every minute details is incredible Sir. Thank you so much
I am new to object oriented programming, so I don't understand about objects,classes, their rules and properties. I also don't know what oops means .Has Durga sir taught about them from complete basics? Because in oops lectures he has started from data hiding. Please help.
He is covering very minute and basic concepts. Thanks for these videos.
i can't believe , teacher is like that 8 years before. i am glad to see you sir.
When i decided to Do Selenium WebDriver (Test Automation), my 1 friend suggested me to watch your Java Tutorial. Than my fully life is changed. ThanQ Sir, One Day i will come to Hyderabad to Touch your feet Only.
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He is inevitable like thanos in programming language Great salute to this maestro durga sir the JAVA legend
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Five years ago you taught about Java but still students watched your videos
Great thing Great thing Great thing
Durga sir . . i just want to touch your feet.. Keep blessing :)
Sir ,I am from Bihar.There is no teacher like you in my college .I learn and enjoy most your every session.
Thankyou so much sir🙏🙏
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definitely
where is Durga sir nowadays? He is a Godly teacher. One of the best teachers I have seen in my life. and in my life i saw many great teachers. but in programming, no one is even 10 kilometers near Durga Sir. He is the GOAT (GREATEST OF ALL TIMES)
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I am from Noida .No Coaching is better than you/Yours.One day when i will visit hyderabad will surely meet and Touch your feet and have your blessings Sir.Jai Hind
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Only teacher I have seen in my life which doesn’t leave a single doubt in my mind.
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Sir I am from Maharashtra .I love your lecture. My college professors are teaching us by seeing your videos.They copied your teaching from first to last.👍🏻
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I'm addicted to your videos. I will share this playlist everywhere, awesome teaching style and in-depth information.
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Excellent Sir.. You are God of Java.. Salute you sir..👍👏👏
Best tutorials ever watched..........No words to describe it....
Best concept
Hope in the end of java session.
I am professional in java, else I give left and right to my mind😉😉
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2018 and you are still saving lives. Thank you so much!
2020 😁😁
awesome concepts, a lot to learn arrays, thank you sir 🙂🙂
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You an see more Java videos following link:
Java tutorial by durga sir
ruclips.net/p/PLd3UqWTnYXOmx_J1774ukG_rvrpyWczm0
Java 9 by durga sir
ruclips.net/p/PLd3UqWTnYXOkvoHhlZx1vH4IMlWbPjdII
Java 1.8 Version New Features by Durga sir
ruclips.net/p/PLd3UqWTnYXOk0y_HFp2r1eMW_lhZ7yP4w&disable_polymer=true
Adv Java JDBC Tutorial by Durga sir
ruclips.net/p/PLd3UqWTnYXOniKfYRNY___weULTRd9Co0
OCJA 1.8 Java SE 8 Programmer - I (1Z0 - 808 ) By Durga sir
ruclips.net/video/hXsPYDhEIuE/видео.html
Core Java by NagoorBabu sir
ruclips.net/p/PLd3UqWTnYXOl9j310zVSvbjenA53eRaWR
Advenced Java by Nagoorbabu sir
ruclips.net/p/PLd3UqWTnYXOlFGUEmzJlADK5cwzls4k5i
CoreJava by Ratan
ruclips.net/p/PLd3UqWTnYXOkIbQ-9MfOK4HOGo0Hdtuti
Advanced Java jdbc by Ratan
ruclips.net/p/PLd3UqWTnYXOlVCDK8tUIR6qT1l-EdjcEg&disable_polymer=true
Advjava tutorials - JSP by Ratan
ruclips.net/p/PLd3UqWTnYXOmcvuk4ExKSFRpL0HPbt6iQ
Adv java servlets tutorial by ratan
ruclips.net/p/PLd3UqWTnYXOk23J5gLUVYp_aSdeBXAuFT&disable_polymer=true
Servlet and JSP Tutorial by anji reddy
ruclips.net/p/PLd3UqWTnYXOmPeJbzLe3ziBT7fM79OfRI&disable_polymer=true
Advanced Java Jdbc by Anjireddy
ruclips.net/p/PLd3UqWTnYXOnt39kQhcsTBh65ToFgG_r2&disable_polymer=true
Hibernate byAnjireddy
ruclips.net/p/PLd3UqWTnYXOm7zFQpPsbRrQY8MZ9FI1qQ&disable_polymer=true
Struts by Anjireddy
ruclips.net/p/PLd3UqWTnYXOnr_x5ziRVTDSE1A9wR-kN6&disable_polymer=true
Spring by Mr.AnjiReddy
ruclips.net/p/PLd3UqWTnYXOmve9nOsCtjd2PqKvDr-QiF
ADV JAVA by Naveen
ruclips.net/p/PLd3UqWTnYXOnSmOj1E3yh3QxTJ_YHgRm8&disable_polymer=true
Spring by Mr.Naveen
ruclips.net/p/PLd3UqWTnYXOmpGjkPiaLZsVw6JYw18vMT
Hibernate by Mr. Naveen
ruclips.net/p/PLd3UqWTnYXOlbNZyVIwgX627xvB0EWnqJ
Struts by Mr.Naveen
ruclips.net/p/PLd3UqWTnYXOn7xetRSRuvaQyE-nyDqBew
thanks a lot again sir, will surely subscribe them all 👍👍
@@SmartProgramming gotcha sir 😉
I see you worked hard for teaching us 👍
I see both of you 💗
2 teacher at one place 😊
he clears those doubts which we don't know we had🙌🏻
How many are thinking we are lucky to have such lectures given such a great expect 😔 .. I wish I would see you in reality.... I think u will also live in hyderabad.... Thank you so much sir 🙏🙏
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My favourite teacher is Durga Sir in my entire life..
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Sir thank you ..your teaching style is amazing..I searched many courses for java..and also followed one of them but no one taught in this detailed.. Thank you sir..Now I am your big fan sir..from Jharkhand
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Sir, Great. there is no parallel to you. There may be 100s or 1000s of Java Professionals in the world. But your way of teaching is the best. i am pretty sure you are really the Boss in Java teaching. I love you sir.
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Actually I have joined in one institute only 50% I know the concept.but ur videos improved my knowledge.tq sir
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Sir...
U r one of the best teachers in the world.
Thankyou so much for explaining each and every topic.We always need teachers like u .
Once again thank you so much sir..🙏🙏🙏🙏
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Thank you so much sir.......in every minute you are clearing my each and every doubts....India needs more teachers like you....
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is it complete video lectures provided by durga sir
@@vikastiwari10 obviously
Yes
no one has explained arrays in such an awesome way...as you did Durga Sir...appreciate it
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Process going on to learn java in depth
hey can you tell me what kind of programs are you practicing
Watching in june 2024 these videos are really helpful to understand java concepts in depth
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What an explanation sir..... Now I will postmartem of java... I am trying to learn Java from last 2 years... Now I get it well... Your a magician of java lang😀supppprrrrrr
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Alot of array concepts got to know... You are great sir.. A big like to your video..
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sir, you are the best teacher of java, you explain in best way, thank you sir
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When I was in hyd , I did not get a chance due to some X problems but now I am enjoying your videos . Thanks a lot
I wish my college teachers were like him...Thank God 🙏👍👍 Thank u sir
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God Bless Sir, May ur business grow zillion times, world need teachers like u🙏🙏🙏
Java and some moral values made videos extraordinary.
cnt forget each and everything explained. best tutorials
Notes for the above video
Arrays
1) introduction
2) Array Declaration
3) Array Creation
4) Array Initialization
5) Array declaration, Creation & initialization in a single line
6) lenght vs lenght()
7) Anonymous Array
8) array elements assignment
9) Array Variable assignment
Introduction
an array is an indexed collection of a fixed number of homogeneous data elements
the main advantage of arrays is we can represent a huge number of values by using a single variable so that the readability of the code will be improved but the main disadvantage of arrays are
fixed in size that is once we create an array there is no chance of increasing or decreasing the size based on our requirement hence to use the arrays concept compulsory we should
know the size in advance, which may not possible always.
Array Declaration
one-dimensional array declaration
int[] x; valid best practice recommended because the name is clearly separated from the type
int []x; valid
int x[]; valid
at the time of declaration, we can't specify the size otherwise we will get a compile-time error
int[6] x; invalid
int[] x; valid
two-dimensional array declaration
int[][] x; valid
int [][]x; valid
int x[][]; valid
int[] []x; valid
int[] x[]; valid
int []x[]; valid
which of the following is valid
int[] a,b; valid a= 1 b= 1 dimensional
int[] a[],b; valid a=2 b=1 dimensional
int[] a[],b[]; valid a=2 b=2 dimensional
int[] []a,b; valid a=2,b=2 dimensional
int[] []a,b[]; valid a=2,b=3 dimensional
int[] []a,[]b; invalid if we want to specify dimensional before the variable that facility is applicable only for 1st variable in a declaration
if we are trying to apply for the remaining variables we will get a compile-time error
int[] []a,[]b,[]c; a is valid b is invalid c is invalid
3-dimensional array declaration
int[][][] a;
int [][][]a;
int a[][][];
int[] [][]a;
int[] a[][];
int[] []a[];
int[][] []a;
int[][] a[];
int [][]a[];
int []a[][]; these all are valid
Array creation
every array in java is an object only hence we can create arrays by using a new operator
int[] a=new int[3];
for every array type corresponding classes are available and these classes are part of the java language and not available to the program level
example
class Test{
public static void main(String[] args){
int[] x= new int[3];
System.out.println(x.getclass().getName()); //[I
}
}
array, corresponding class name
int[] [I
int[][] [[I
double[] [D
short[] [S
byte[] [B
boolean[] [Z
loopholes for creating arrays
1) at the time of array creation compulsory we should specify the size otherwise we will get compile time error
int[] x=new int[]; invalid
int[] x=new int[6]; valid
2) it is legal to have an array with size zero in java
int[] x=new int[0]; valid
3) if we are trying to specify array size with some -ve int value then we will get a run time exception saying negative array size exception
int[] x=new int[-3]; valid RE: negative arror size exception
4) to specify array size the allowed data types are byte, short, char, and int if we are trying to specify any other type then we will get CE:
int[] x=new int[10]; valid
int[] x=new int['a']; valid
byte b=20;
int[] x=new int[b]; valid
short s=30;
int[] x=new int[s]; valid
int[] x=new int[10l]; incalid CE; p l p found long required int
the maximum allowed array size in java is 2147483647 which is the maximum value of the int data type
int[] x=new int [2147483647]; valid RE: even in the case we may get a run time exception if sufficient heap memory is not available
int[] x=new int[2147483648]; invalid CE ; integer number is too large
bhaiya kya app apne java ke notes mere sath share kr skte ho pls
Happy Teacher's Day durga sir and I just want to say thank you sir
Cameraman is also learn java in free
😂😂😂😂😂😂😂😂
😂😂😂
Lol
LOL
Now he's Holding Camera from Left to Right 😉
best lecture i have ever listened to..
I am learning every day from your channel and you have explained everything so well,THANK YOU😁
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sir your teaching way is out of the box you are fantastic sir thankyou so much for these tutorial
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God of java,I have no words to express my self for u and all universe no body teach like u ❤️❤️🙏🙏
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i am feeling that he has set infront me and teaching me live so that is ver good thing.
the best tutor on youtube............sir you have cleared my all concepts .....thank u sir.........
Durga Sir you are the best. I have seen other channels too for Java but I think your style of tutoring is the best in java. The detailing of every topic in java you covered and the way you explained it is impeccable.
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Best explanation and best dir..plz keep making videos sir...💗🙏
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Sir, no words ....awesome!, any one can follow your videos, even exp peoples. :)
I hate programming but once I saw Ur 1st video its a clear-cut explanation no ever can teach lyk u sir u r such an amazing person 🙏
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i cant explain how helpful your videos are...thnq sir..
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day7 l6
1. **ARRAYS**
1. INTRODUCTION
ARRAY IS INDEXED COLLECTION of fixed no. of homogenous data elements
advantage: can represent huge no. of value by using single variable to reduce readability (we should know size in advance)
dis-advantage: fixed in size, can hold only homogeneous elements
2. array decalaration
1d, 2d, 3d
> every array in java is object only
>
3. array creation
4. array initialisation
5. array decalaratin, creation, under initianalisation in a single line
6. length vs length()
7. anonymous arrays
8. array element assignments
9. array variable assignments
i think there not a single concept which durga sir doesn't know about. Literally he is clearing every atomic doubts of this language. after completing this series i will definitely going to become god of JAVA☜(ﾟヮﾟ☜)
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Thanks respected Mr. Durga sir
I think the cameraman also become a java developer till now
super super super excellent with u r videos only now i learnt java sir thanks alot
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You an see more Java videos following link:
Java tutorial by durga sir
goo.gl/XWb4RL
Java 9 by durga sir
goo.gl/hXGyBW
Java 1.8 Version New Features by Durga sir
goo.gl/iHXXYU
Adv Java JDBC Tutorial by Durga sir
goo.gl/8q16Eo
OCJA 1.8 Java SE 8 Programmer - I (1Z0 - 808 ) By Durga sir
goo.gl/gC6R7f
Core Java by NagoorBabu sir
goo.gl/s6Nvj1
Advenced Java by Nagoorbabu sir
goo.gl/ZZonzJ
CoreJava by Ratan
goo.gl/3VM19v
Advanced Java jdbc by Ratan
goo.gl/Rn2UXr
Advjava tutorials - JSP by Ratan
goo.gl/Z6ytxm
Adv java servlets tutorial by ratan
goo.gl/zTwi9y
Servlet and JSP Tutorial by anji reddy
goo.gl/jZMRUv
Advanced Java Jdbc by Anjireddy
goo.gl/16CGzX
Hibernate byAnjireddy
goo.gl/qQojvZ
Struts by Anjireddy
goo.gl/nE1Eof
Spring by Mr.AnjiReddy
goo.gl/NfN14R
ADV JAVA by Naveen
goo.gl/bhSsXF
Spring by Mr.Naveen
goo.gl/huVwFN
Hibernate by Mr. Naveen
goo.gl/TY3Wpd
Struts by Mr.Naveen
goo.gl/Vkmiw7
Day 5 - 21/Oct/2023
Language Fundamentals -
Lecture 6 completed ✅
Thankyou sir!
Hi
i learn java from ur vedioes .i am now good coder i have my own channel on youtube.
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@@DurgaSoftwareSolutions yass sir
Trying for jobs now, thanks for these videos
Founder of JAVA --> James Gosling
Father of JAVA --> Durga sir ♥🙇
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Super Durga Garu,, your way of teaching is excellent and videos are so helpful.
Hi Phanindra. Thank you very much for your feedback
you teach awesome sir!and i lov the fact that u use edit plus and not any ide
Sir from every lecturer/trainer i got only .... array can take homogeneous data only..... what if we change its type to Object type, it can take both homogeneous & hetrogeneous data now------> just need 1 clarification from you because i feel you are in that position/ that person whom i can get best answer, Thanks for all these valuable efforts
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Durga sir is a rajni kant of java🔥🔥
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Programming GOD Father durga sir❤❤❤
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The way teaching very highlevel very easy to learning to me
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nice explanation easilly understanding thanks durga .
Thank you so much sir.. your explanation is awesome. Simply superb sir.
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ಗುರುಗಳೇ ನಿಮಗೆ ನಮ್ಮ ಸಾವಿರ ವಂದನೆ🙏...
no one explain like you sir you explain very part where might possible get an error.....best way to learn java i suggest to learn here because pf each and every concept is very clearly define sir
thank you sir i.... rt now i am following to you to learn java sir i want to know if i have a problem where would i go to clear my dought .....please tell me sir
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During the class time sir had say something to me ... that's come true..
Today's I completed this class thank you sir
But sir runtime possible by taking user input
Scanner sc=new Scanner(System. in) ;
int x= sc nextInt() ;
int[] arr=new int[x] ;
Durga sir - God of Java 🙏.
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Sir Durga felt us it is true, but it turned out to be false🥲. It has been a lot of fun learning from Durga Sir❤
love you sir
the way you teach
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nice explanation by durga sir....thank you so much sir....
Sir u r simply great
Excellent explanation sir....
Koteswara Rao
Demo Sessions on youtube,
Language Fundamentals(16 Videos)ruclips.net/video/eTXd89t8ngI/видео.html,
Operators & Assignments(7 Videos)ruclips.net/video/1JGOPhIyhAM/видео.html,
Flow Control(6 Videos)ruclips.net/video/X6rS9vD9-qM/видео.html.
Amazing teaching thanks a lot sir 😍
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Your tutorials are blessing
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Tq very much sir for ur wonderful explanation
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Thank you so much sir ..Dandavat Pranam sir
Sir awesome video
But a request
Plzzz write a little big in size
Quite a awesome video
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@@DurgaSoftwareSolutions Yes sir
Definitely I will watch all video
They are worth it
Sir you told second story was happened in Indian in around 350bc this doing dhananad with chandraguptas father
thankyou sir for valuable videos , if notes are availble then plz provide GURU JI 🙏🙏🙏
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thank u sir awesome tutorial n concept sir..you r great sir
sir your teaching is excellent and iam understanding the concepts .sir can you explain some practical programs sir.
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hats off sir ji...
Thank u sir for your lectures
Thanks alot Durga Sir.
Sir, by identifier rule we can't create class name or method name( [ ) .so array object class's name is [I,[[I,[D,[Z
we can use predefined class name label name or interface name
Enjoying watching your videos sir.
great explanation.
Thanks sir
nuce
Question regarding topic discussed around 55:26
How can the compiler at runtime compute the size of String[] args being passed as argument ?? Since it is an array as being told in the video, doesn't it violate the policy of Java strings being unable to increase/decrease dynamically ??? Please advice anyone or Durga sir.
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@@DurgaSoftwareSolutions Answer my doubt please.
Sir i want to learn array of objects can i some tips for that
thank you sir I watched all the videos of java tutorial thank you sir so much
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Durga Software Solutions sir thank you so much for reply i have watched almost all videos nearly 160 or more i am a great fan of yours keep teaching sir and what should i do to learn code from you
you are a god of java sir
I have given 18000 to ducat in noida. But after your lecture, I found it was my biggest mistake to join ducat. They are not even 10 percent you teach...
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sir your video is super to super , sir is this videos are totally based on for new jdk version or some thing got change which want to know very mandatory ...sir please reply me
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Sir picture quality is little low , as we are unable to see clear, is it possible to enhance the quality ?
Rest the things are wonderful and we really appreciate your method how you explain the arrays and javascript.
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