📚 Learn how to solve problems and build projects with these Free E-Books ⬇️ C++ Lambdas e-book - free download here: bit.ly/freeCppE-Book Entire Object-Pascal step-by-step guide - free download here: bit.ly/FreeObjectPascalEbook 🚀📈💻🔥 My Practical Programming Course: www.codebeautyacademy.com/ Experience the power of practical learning, gain career-ready skills, and start building real applications! This is a step-by-step course designed to take you from beginner to expert in no time! 💰 Here is a coupon to save 10% on your first payment (CODEBEAUTY_YT10). Use it quickly, because it will be available for a limited time.
@@simaobonvalot9141 it depends what you need. K.Sayood Data Compression, Adam Drozdek Data structures and algorithms I have this one in Polish and his book also on data compression. Any book by Robert Sedgewick with C or C++ on algorithms is also very good. Cheers.
I am actually writing an ORM to abstract my SQL statements. One of the thing I did was create a way to map my C structures into the ORM like a virtual structure. Heavy use of pointers to the structure elements was used and became very helpful in the abstraction.
For last 5 day I am just searching out your channel and you even write a comment to me this morning. It is finally feeling me like "I CAN UNDERSTAND!" thanks for everything, you are the best teacher ever!
#include using std::cout; using std::cin; using std::string; using std::endl; struct Question{ // ** Struct with question + 3 answer and a int for the correct choice ** string questionText; string answer[3]; int correctAnswer= NULL; }; bool correctAnswer(int correct) { // ** ask and check if the answer is correct or not with a bool ** int answer; cout > answer; while (answer > 3 || answer < 1) { // Check if the user enter a not valid number cout > answer; } if (answer == correct) { // check if the answer is correct cout
Nice. But structure array will reduce the redundant lines of your code. Try using that. Here is my code for reference. #include using namespace std; int score; struct Quiz{ string question; int answer; }; struct Options{ string option1; string option2; string option3; }; void results(Quiz *questions,Options *options){ for(unsigned int i=0;i
If I were you, instead of writing (or coding) "question1", ..., "question5", I would have code an array of questions for 5 elements, and thus your code could be more compact.
You are amazing, but you forgot to answer the most important question of all - what is the difference between a struct and a class... the answer is: The only difference between a struct and class in C++ is the default accessibility of member variables and methods. In a struct they are public; in a class they are private (at least per my understanding).
Most programming classes or structured college courses teach to always specify access modifiers explicitly in your code anyways, which somewhat makes the point moot to people with formal classes. But for beginners who do not take formal classes, you do have a point.
1) Well you can not have methods/functions inside a structure. 2) Structur is used for small stuff and class is used for big stuff 3) In struct members are public by default whereas in class they are private by default.
@@yashsonawane905 Structs can be large and complex. Remember, they existed before the concept of classes came to be. Which is why you rarely pass a large struct to a function by value, but rather a pointer to the struct.
Structures are stored in stack memory while classes use heap memory. A major difference which tells us about the time complexity and memory complexity.
I was wondering when to use a struct and when to use classes + objects. 2) I think it is always good to show the teacher's solution so we can compare it with ours! Thx for nice tutorials..
Hello Saldina, I am learning to code in order to create a trading robot in Metatrader 5. I find your teaching moves along nicely. Thank you for doing these C++ lessons.
I didn't understand that part where you said create a structure for answers as well but this is how I did it. I hope it's fine this way as well. It's working completely fine. Please check it out. #include #include struct Question { std::string Questiontext; std::string options[3]; int Correctanswer; }; int main() { Question question[3]; question[0] = { "What's your favorite animal?", {"Dog", "Cat", "Rabbit"}, 2}; question[1] = { "What is your favorite show?", {"Drake & Josh", "BTR", "iCarly"}, 1}; question[2] = { "What is your favorite color?", {"blue", "green", "red"}, 1}; for (int i = 0; i
thank you, if you are also interested in C#, check my Practical Programming Course at www.codebeautyacademy.com We are building real C# application and you will be learning alongside other students, with me as your personal tutor. With this you will also gain access to exclusive Discord community. I'll be happy to have you there. :)
thank you for your excellent videos you're a great teacher i'm learning computer engineering at the university but in your vedeos you explain these topics better than my proffs in the university they are easier to underestand thank you so much❤😍
Hi Saldina. You ask us to print our code so I will. I added a couple of touches. Hope you don`t mind, teacher...lol. struct Test{ string question[2]; string choices[2]; }; void Menu(Test test1){ cout
The iPhone 12 starts at $799 + Storage capacity. Storage capacity options: 64 GB , 128 GB and 256 GB. The Samsung Galaxy S21 Ultra starts at $1.299 + Storage capacity. Storage capacity options: 128 GB , 256 GB and 512 GB. The more storage you want, the more it costs. Thank you very much for the videos that you upload. They really help me to switch from Java and C to C++.
#include using namespace std; int main() { const int ANSWER_COL = 4; const int ARRAY_ROW_SIZE = 5; const int ARRAY_COL_SIZE = 5; const int BASE_INDEX = 0; short int iCorrectCount = 0; string strAnswer = ""; printf(" Choose the correct answer from the given options. "); printf(" There are five questions to answer and for each question, you must choose "); printf(" from the three options provided, which is the correct answer...
"); printf(" ... Good Luck!/Bahati njema! "); string queArray[ARRAY_ROW_SIZE][ARRAY_COL_SIZE] = { {"a) Who was SA's first democratic president?", "1. T.M. Mbeki", "2. H.W. de Klerk", "3. N. Mandela", "3"}, {"b) Which is the biggest soccer team in South Africa?", "1. Kaizer Chiefs", "2. Orlando Pirates", "3. Mamelodi Sundowns", "1"}, {"c) Which of these planet is the closest to the Sun?", "1. Mars", "2. Jupiter", "3. Mercury", "3"}, {"d) Which mammal has 98% of genealogy similar to homo sapiens'?","1. Monkey", "2. Chimpanzee", "3. Orangutan", "2"}, {"e) Which member of the pop group New Edition was ejected from the group?", "1. M. Bivin", "2. B. Brown", "3. R. Bell", "2"} }; for (int i=0;i
One thing i have learned is not to use single letter variables. The reason is that it is sooo tedious to search for a single-letter variable in a larger program. Just using 'ps' as 'person' instead of 'p' can save you from a lot of grief. Loop-Iteration-vars like 'i' is an exception, from that recommendation.
its funny how my lectures completed C++ course in 2 years but I never came across Structures even today I don't know how to code a binary tree with Genuine Understanding I follow tutorials with Classes (OOP) Prior Knowledge...but I appreciate your content Miss/Mrs though I came late to the party am lucky that they don't have expiry date haa lol ❤️😜
Just came across this video....your explanation and demonstration is unique. this is the most easy to understand struct video i have ever come across . thanks so much for this video.
I am watching the tutorial in june 2022 and the i phone cost is $699 right now. Greetings CodeBeauty. Thanks for your videos they've helped me a lot. I wanna become a software engineer.
I am new to programming dont whether this is the correct way to do this or not, but somehow this works #include #include using namespace std; struct questionOptions { string OptionA{}; string OptionB{}; string OptionC{}; int correctAnswer{}; }; questionOptions que; void assignAns(string opt1, string opt2, string opt3, int CorrectAnswer) { que.OptionA = opt1; que.OptionB = opt2; que.OptionC = opt3; que.correctAnswer = CorrectAnswer; } int main(){
vector questions{ "Largest Country in the world?", "How many states are there in India?", "Biggest animal?", "Non Rectangular flag of the country", "Prime Minister of India" };
Excellent video. The output (cout) examples tied everything together; clean, succinct and paced very well with focused instruction and description (treatment).
Haven't touched C/C++ in a while, but off the top of my mind, without compilation, from an unsaved Notepad: struct quizzQuestion { string question; string answerA; string answerB; string answerC; char correctAnswer; // 'a' or 'b' or 'c' }; int QuizzThemOnThis (quizzQuestion q) { cout
Make structure contain:(string question and array of choise build by for loop) for each question and make comon answer array 0,1 take the cin of user then make answer array forloop increment value for correct ans
Nice presentation! One thing I would ad is the use of arrays of structures so the same structure can be used repeatedly to store different values of the same type.
Yes!!!!!!!!!!!!!!!!!! Make a video we go through it and also add one more example in that video showing how we can store the structures in case we are making lets say a project on cars...whereby at the end we will need to output a kind of form for all cars. Thank Youuuuuu
wow !!! thanks for the exercise, it wasn't easy for me but I did it :) at least it works, I don't know if the path taken is the right one but it's already a satisfaction tanks again.
You should do a video with a counter to see how many requests for comments are possible in one lesson... (I was resisting commenting as hard as I could too! Well earned.)
Reporting from 2345 and the iPhone 111 is only 1899.99 Andromedian Shmooolians, (189⁷ US dollars) Also I am a professional lead Android engineer, have been writing Android apps since 2008 with G1 so am partial to Android.
Hello saldina, Your videos are so helpful for us. I stop watching other videos on c++, your videos are more than enough for me. Also sharing your videos with my friends to help reach 1M subscriber soon.😊😊
My answer to that question is there's no way I'm paying anything close to those prices for a phone, and I still wouldn't if I was a millionaire. Another great tutorial, as usual. Thank you.
Samsung used to be better both at performance and price but since last 3-4 years they raised their prices to match these of apple , which is crazy overpriced. Great lessons 👍 keep going
I have seen a few of your RUclips videos on C++ and found them very well presented, easy to follow and informative in detail. However, on this occasion I found this to be a bit difficult to follow; seemingly a ramble through the process, lacking in explanatory detail. But, in the end, I had learned little. Nevertheless thanks for the stunning effort. Thanks.
So yeah here's the code for the final quiz, using arrays and structures: #include #include using namespace std; struct Question{ string question; string option1; string option2; string option3; int answer; bool isCorrect(int ans){ if(ans==answer){ cout
What do you think? we are kind of similar, it really amazes me that there are many methods of solving problems don't you think? #include #include #include using namespace std; const int NUM_QUESTIONS = 5; struct Question {
string question; string answer[3]; int correctAnswer;
}; bool printQuestionAndAnswer(Question question, int userInput){
Officially subscribed. I'm currently learning C++ and your videos, alongside all my C++ books and Udemy course is helping me a lot. Thank you for your quality content. Also, you're gorgeous!
ma'am please make videos on Data Structures & solution of this quiz problem. Ma'am really love your way of teaching. Just keep going.❤ You are the only one who focus more on foundation. Thank you ma'am.
Hi Saldina. I did it with structures and I used a do while loop instead of nesting. It works fine. You are a great teacher. I had trouble passing the array references into the structure so I had to set the arrays manually. Did you use pointers in yours.?
PLEASE MAKE A VIDEO FOR THIS QUIZ APLICATION :) would be a great help.🥰🥰 you are 100% a perfect teacher.😍 I learned I understand all the concepts. Thank you so much for this kindness on all of us
iPhone 12 Pro and iPhone 12 Pro Max will be available in 128GB, 256GB, and 512GB models in graphite, silver, gold, and Pacific blue starting at $999 and $1,099, respectively
My only criticism is that you show the first example of code and make it seem like it’s going to be too much to maintain if there were thousands of phones…but then you go on and add way more code and I didn’t feel like I understood why your strategy of a structure and functions somehow produced less code. Also, as a beginner, I tend to run into a lot more questions/problems/quizzes/tests on code that involves math/logic and I’ve rarely encountered strings. I understand that strings made it easier to explain, but I’d love to see some math examples! Great job
Hi ! Saldina . i hope you are doing fine ? i watchcd this tutorial yeasterday 29/august/2023 and i understood what is structure and how they work. thank you about that . the quiz of last part of lesson i was did, but i don't use loops b/c .l don't know how to use loops in that more and different questions. i only use array, structure, and cout, cin .
Your approach is very good. I'd recommend your videos to beginners learning C++. I wish I had sources like this when I learned C++ 25 years ago. BTW, in my experience C++ sucks and I reverted to good ol` C, but that's a topic for another conversation.
I found myself wondering what the differences were between struct vs using class, meaning when it is important to use one vs the other. I went searching on youtube on the question, and the only pragmatic use difference I could find out is that struct is public by default, while class is private by default, otherwise don't they pretty much do the same things as each other? Sorry for asking what is probably a dumb question.
Perfect tutorials, good day everyone I'm struggling to create n make a delete function for an employment management system ..if there is any help I could upload it here if yall don't mind
📚 Learn how to solve problems and build projects with these Free E-Books ⬇️
C++ Lambdas e-book - free download here: bit.ly/freeCppE-Book
Entire Object-Pascal step-by-step guide - free download here: bit.ly/FreeObjectPascalEbook
🚀📈💻🔥 My Practical Programming Course: www.codebeautyacademy.com/
Experience the power of practical learning, gain career-ready skills, and start building real applications!
This is a step-by-step course designed to take you from beginner to expert in no time!
💰 Here is a coupon to save 10% on your first payment (CODEBEAUTY_YT10).
Use it quickly, because it will be available for a limited time.
Hi Saldina!
How do structures compare to classes?
definitely, you are a very good teacher.
这是我在最近一个周以来，看您的第21个视频了；我从未见过如此优秀低调的老师！谢谢您！
please post c++ algorithms and data structures full course. thanks
There are books describing this subject. If you don't want to read books use those from the STL.
@@TheJaniczek what books do you recommend ?
@@simaobonvalot9141 it depends what you need. K.Sayood Data Compression, Adam Drozdek Data structures and algorithms I have this one in Polish and his book also on data compression. Any book by Robert Sedgewick with C or C++ on algorithms is also very good. Cheers.
@@TheJaniczek I was thinking about a book with solid foundations about C / C++ . In English or portuguese preferably..
I am actually writing an ORM to abstract my SQL statements. One of the thing I did was create a way to map my C structures into the ORM like a virtual structure. Heavy use of pointers to the structure elements was used and became very helpful in the abstraction.
For last 5 day I am just searching out your channel and you even write a comment to me this morning. It is finally feeling me like "I CAN UNDERSTAND!" thanks for everything, you are the best teacher ever!
I'm happy that you're here and learning 😊
#include
using std::cout;
using std::cin;
using std::string;
using std::endl;
struct Question{ // ** Struct with question + 3 answer and a int for the correct choice **
string questionText;
string answer[3];
int correctAnswer= NULL;
};
bool correctAnswer(int correct) { // ** ask and check if the answer is correct or not with a bool **
int answer;
cout > answer;
while (answer > 3 || answer < 1) { // Check if the user enter a not valid number
cout > answer;
}
if (answer == correct) { // check if the answer is correct
cout
thanks! I learned a lot about function-bool-struct features from this one.
Just use ''using namespace std;'' at this poiint lol
Good but you could have used structure array
Nice. But structure array will reduce the redundant lines of your code. Try using that. Here is my code for reference.
#include
using namespace std;
int score;
struct Quiz{
string question;
int answer;
};
struct Options{
string option1;
string option2;
string option3;
};
void results(Quiz *questions,Options *options){
for(unsigned int i=0;i
If I were you, instead of writing (or coding) "question1", ..., "question5", I would have code an array of questions for 5 elements, and thus your code could be more compact.
You are amazing, but you forgot to answer the most important question of all - what is the difference between a struct and a class... the answer is:
The only difference between a struct and class in C++ is the default accessibility of member variables and methods. In a struct they are public; in a class they are private (at least per my understanding).
Most programming classes or structured college courses teach to always specify access modifiers explicitly in your code anyways, which somewhat makes the point moot to people with formal classes. But for beginners who do not take formal classes, you do have a point.
thanks. i was surely wondering
1) Well you can not have methods/functions inside a structure.
2) Structur is used for small stuff and class is used for big stuff
3) In struct members are public by default whereas in class they are private by default.
@@yashsonawane905 Structs can be large and complex. Remember, they existed before the concept of classes came to be. Which is why you rarely pass a large struct to a function by value, but rather a pointer to the struct.
Structures are stored in stack memory while classes use heap memory. A major difference which tells us about the time complexity and memory complexity.
My God, you´re like an angel that came to teach us C++! Thank you so much!
I was wondering when to use a struct and when to use classes + objects. 2) I think it is always good to show the teacher's solution so we can compare it with ours! Thx for nice tutorials..
This teacher really wants a lot of comments and likes and shares.
Lets give her it.
Thank you for the free tutorial.
I do, that way my tutorials will reach and teach more people 😁 thank you 🥰
So take my comment as well then.
I am working on my MSCS and your videos greatly help me
Hello Saldina, I am learning to code in order to create a trading robot in Metatrader 5. I find your teaching moves along nicely. Thank you for doing these C++ lessons.
Mam I have a request .Can You Please make a tutorial on "File and Exception handling " in c++
Programming is fascinating it can make our life more easier I'm lazy and hate doing things on repeat
I love C++! I'll give it a try to the quiz app this weekend on my free time. Thanks Saldina, you have helped me a lot!
I didn't understand that part where you said create a structure for answers as well but this is how I did it. I hope it's fine this way as well. It's working completely fine. Please check it out. #include
#include
struct Question
{
std::string Questiontext;
std::string options[3];
int Correctanswer;
};
int main()
{
Question question[3];
question[0] = {
"What's your favorite animal?",
{"Dog", "Cat", "Rabbit"},
2};
question[1] = {
"What is your favorite show?",
{"Drake & Josh", "BTR", "iCarly"},
1};
question[2] = {
"What is your favorite color?",
{"blue", "green", "red"},
1};
for (int i = 0; i
thanks
oh wow that was exactly what i was searching for! Your code is short and sweet! Questions are rather funny lol.
@@andewprod haha thanks! I'm glad it helped.
Your videos are so neat and clean. No extra words. I learned a lot and apply them in my research. Thanks for all the hardwork!
thank you, if you are also interested in C#, check my Practical Programming Course at www.codebeautyacademy.com
We are building real C# application and you will be learning alongside other students, with me as your personal tutor. With this you will also gain access to exclusive Discord community.
I'll be happy to have you there. :)
Thank you, I think nobody explains anything better than you do. You are great!!!
thank you for your excellent videos you're a great teacher i'm learning computer engineering at the university but in your vedeos you explain these topics better than my proffs in the university they are easier to underestand thank you so much❤😍
Great explanation! My interest in coding is being developed by watching your videos and by practicing them. Thanks a lot
Hi
Slowly gaining momentum in c++ with you only.. A big biggggg thanx.. As i am getting into embedded tech, ur c++ giving me boost.
@sekharathome Can you guide me on how to get started with embedded tech? I am an ECE student.
Hi Saldina. You ask us to print our code so I will. I added a couple of touches. Hope you don`t mind, teacher...lol.
struct Test{
string question[2];
string choices[2];
};
void Menu(Test test1){
cout
The iPhone 12 starts at $799 + Storage capacity.
Storage capacity options: 64 GB , 128 GB and 256 GB.
The Samsung Galaxy S21 Ultra starts at $1.299 + Storage capacity.
Storage capacity options: 128 GB , 256 GB and 512 GB.
The more storage you want, the more it costs.
Thank you very much for the videos that you upload. They really help me to switch from Java and C to C++.
#include
using namespace std;
int main()
{
const int ANSWER_COL = 4;
const int ARRAY_ROW_SIZE = 5;
const int ARRAY_COL_SIZE = 5;
const int BASE_INDEX = 0;
short int iCorrectCount = 0;
string strAnswer = "";
printf("
Choose the correct answer from the given options.
");
printf(" There are five questions to answer and for each question, you must choose
");
printf(" from the three options provided, which is the correct answer...
");
printf(" ... Good Luck!/Bahati njema!
");
string queArray[ARRAY_ROW_SIZE][ARRAY_COL_SIZE] = {
{"a) Who was SA's first democratic president?", "1. T.M. Mbeki", "2. H.W. de Klerk", "3. N. Mandela", "3"},
{"b) Which is the biggest soccer team in South Africa?", "1. Kaizer Chiefs", "2. Orlando Pirates", "3. Mamelodi Sundowns", "1"},
{"c) Which of these planet is the closest to the Sun?", "1. Mars", "2. Jupiter", "3. Mercury", "3"},
{"d) Which mammal has 98% of genealogy similar to homo sapiens'?","1. Monkey", "2. Chimpanzee", "3. Orangutan", "2"},
{"e) Which member of the pop group New Edition was ejected from the group?", "1. M. Bivin", "2. B. Brown", "3. R. Bell", "2"} };
for (int i=0;i
You make learning C++ easy for me thank you
Saldina, I enjoy studying C/Cpp and I absolutely appreciate you videos!
This must be the best channel for C++
One thing i have learned is not to use single letter variables. The reason is that it is sooo tedious to search for a single-letter variable in a larger program.
Just using 'ps' as 'person' instead of 'p' can save you from a lot of grief.
Loop-Iteration-vars like 'i' is an exception, from that recommendation.
I guess this depends on the fact if its a local variable or a global variable
definitely, you are a very good teacher.
its funny how my lectures completed C++ course in 2 years but I never came across Structures even today I don't know how to code a binary tree with Genuine Understanding I follow tutorials with Classes (OOP) Prior Knowledge...but I appreciate your content Miss/Mrs though I came late to the party am lucky that they don't have expiry date haa lol ❤️😜
Just came across this video....your explanation and demonstration is unique. this is the most easy to understand struct video i have ever come across . thanks so much for this video.
Namaste Saldina! Your teaching approach is so cool.
Gotta tell you, this is the best c++ channel.
keep up the good work.
In 2024 the iPhone 12 costs about $800
The best explanation ever!!!!! Thank you .
Easy to understand explanation of structures. Thanks CodeBeauty.
You're the best modern c++ teacher in RUclips University
Youre teaching method is excellent, you deserve wayyyyy more views. Dont stop, youll go wayy big some day!
🙏💙
amazing presentation. You just make coding easy and fun!
I am watching the tutorial in june 2022 and the i phone cost is $699 right now. Greetings CodeBeauty. Thanks for your videos they've helped me a lot. I wanna become a software engineer.
I am new to programming dont whether this is the correct way to do this or not, but somehow this works
#include
#include
using namespace std;
struct questionOptions
{
string OptionA{};
string OptionB{};
string OptionC{};
int correctAnswer{};
};
questionOptions que;
void assignAns(string opt1,
string opt2,
string opt3,
int CorrectAnswer)
{
que.OptionA = opt1;
que.OptionB = opt2;
que.OptionC = opt3;
que.correctAnswer = CorrectAnswer;
}
int main(){
vector questions{
"Largest Country in the world?",
"How many states are there in India?",
"Biggest animal?",
"Non Rectangular flag of the country",
"Prime Minister of India"
};
int queSize = questions.size() - 1;
for (int i = 0; i
I love the way you said "Like this" at the end. Learning a lot ma'am 🤘🤘
🥰
These are excellent courses that I am using as a refresher as I mostly use C for embedded code but love C++.
U are the best techer ever God bless u will go far in life 🙏🙏🤜🤜🤜🤜
Thank you 🥰🥰
Excellent video.
The output (cout) examples tied everything together; clean, succinct and paced very well with focused instruction and description (treatment).
Haven't touched C/C++ in a while, but off the top of my mind, without compilation, from an unsaved Notepad:
struct quizzQuestion {
string question;
string answerA;
string answerB;
string answerC;
char correctAnswer; // 'a' or 'b' or 'c'
};
int QuizzThemOnThis (quizzQuestion q) {
cout
Didn't listen to her past 30:20
What a good explanation.
Plz share the solution and upload videos twice a week plz.... They helped us a lot
best video ever !!!!!!!!!!!!!1 rarely ppl do functions use them in the argument they just spoke of.
Make structure contain:(string question and array of choise build by for loop) for each question and make comon answer array 0,1 take the cin of user then make answer array forloop increment value for correct ans
Nice presentation! One thing I would ad is the use of arrays of structures so the same structure can be used repeatedly to store different values of the same type.
QuizApplication is done, Form Bangladesh. I follow your C++ videos. Thanks
Your explanation is very wonderful, I loved it and benefited a lot from it
But i have question ,
What's different between structure and Class
Thanks! Structure members are public by default, and class members are private 🤗🤗
Why would someone use a structure instead of a class and vice versa? They seem to have the same syntax.
Yes!!!!!!!!!!!!!!!!!! Make a video we go through it and also add one more example in that video showing how we can store the structures in case we are making lets say a project on cars...whereby at the end we will need to output a kind of form for all cars. Thank Youuuuuu
You should do a video about c++ applications in real world , it will be so interesting your perspective!
Salina please do vectors; and how they interact with objects and pointers.
wow !!! thanks for the exercise, it wasn't easy for me but I did it :) at least it works,
I don't know if the path taken is the right one but it's already a satisfaction
tanks again.
Another very good tutorial! Thanks!
A clear and concise explanation. Thank you.
What a great and amazing definition!!!
Thank you very much 🤗🤗🤗
You should do a video with a counter to see how many requests for comments are possible in one lesson... (I was resisting commenting as hard as I could too! Well earned.)
I first like before listening to the course. Thank you!!!
//Task Completed👍
#include
using namespace std;
struct quiz{
string question;
string option1;
string option2;
string option3;
int answer;
};
void display(quiz q){
cout
Amazing😍😍...But i recognize few flaw on the 2 last questions of the Quiz.
its correct but you had to used arrays instead of writing question 1 by 1.
amazing >
Reporting from 2345 and the iPhone 111 is only 1899.99 Andromedian Shmooolians, (189⁷ US dollars)
Also I am a professional lead Android engineer, have been writing Android apps since 2008 with G1 so am partial to Android.
Hello saldina,
Your videos are so helpful for us. I stop watching other videos on c++, your videos are more than enough for me.
Also sharing your videos with my friends to help reach 1M subscriber soon.😊😊
Thank you so much! You are helping to teach other people by sharing! That is so generous and nice of you!🙏💙
My answer to that question is there's no way I'm paying anything close to those prices for a phone, and I still wouldn't if I was a millionaire. Another great tutorial, as usual. Thank you.
Samsung used to be better both at performance and price but since last 3-4 years they raised their prices to match these of apple , which is crazy overpriced. Great lessons 👍 keep going
you are the best programmer
you can be even better, i can help you :)
@@CodeBeauty thank a lot 😊 I am new subscriber
I have seen a few of your RUclips videos on C++ and found them very well presented, easy to follow and informative in detail. However, on this occasion I found this to be a bit difficult to follow; seemingly a ramble through the process, lacking in explanatory detail. But, in the end, I had learned little. Nevertheless thanks for the stunning effort. Thanks.
So yeah here's the code for the final quiz, using arrays and structures:
#include
#include
using namespace std;
struct Question{
string question;
string option1;
string option2;
string option3;
int answer;
bool isCorrect(int ans){
if(ans==answer){
cout
What do you think? we are kind of similar, it really amazes me that there are many methods of solving problems don't you think?
#include
#include
#include
using namespace std;
const int NUM_QUESTIONS = 5;
struct Question {
string question;
string answer[3];
int correctAnswer;
};
bool printQuestionAndAnswer(Question question, int userInput){
cout
@@MBPCTutorials yeah, lmao, nice
So much better than my professor 🥰😍
Officially subscribed. I'm currently learning C++ and your videos, alongside all my C++ books and Udemy course is helping me a lot. Thank you for your quality content. Also, you're gorgeous!
thank you it will be very useful for who want to learn classes in c++
Very good and useful video...Task to test our knowledge is the best portion here....it would be good if u can provide the test after each video....
ma'am please make videos on Data Structures & solution of this quiz problem. Ma'am really love your way of teaching. Just keep going.❤ You are the only one who focus more on foundation. Thank you ma'am.
really loved your teaching style
Your tutorial is really helpful for me. Amazing
Your explanation is very good. Thanks ❤
Thanks Saldina for your teaching. Please make other video for template and webserver
Hi Saldina. I did it with structures and I used a do while loop instead of nesting. It works fine. You are a great teacher. I had trouble passing the array references into the structure so I had to set the arrays manually. Did you use pointers in yours.?
you're strong 💪 thank you
You're brave! Thanks 😃🤗
12:00 ctlrl+shift+left || right = copy block of text at the left || right side of the cursor. ;)
P.S. +up||down, pgup||pgdown, home || end...
PLEASE MAKE A VIDEO FOR THIS QUIZ APLICATION :)
would be a great help.🥰🥰
you are 100% a perfect teacher.😍
I learned I understand all the concepts.
Thank you so much for this kindness on all of us
Hey, your videos is so helpful for me, thanks a lot. your hands is so beautiful :)
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My only criticism is that you show the first example of code and make it seem like it’s going to be too much to maintain if there were thousands of phones…but then you go on and add way more code and I didn’t feel like I understood why your strategy of a structure and functions somehow produced less code.
Also, as a beginner, I tend to run into a lot more questions/problems/quizzes/tests on code that involves math/logic and I’ve rarely encountered strings. I understand that strings made it easier to explain, but I’d love to see some math examples! Great job
hey saldina, what a different of the struct and union and how and when we use both of them? please explain in another video.
Thank you so much..... Your content is really Fricking cool❗❗
Congratulations for the 30K subs, u surely deserve more....keep making 😊💯
Thank you so much! I'm very happy and grateful for every single person who watches and likes my videos! 🤗🧡🧡
Beautiful video. My question is, what coding do you teach in your paid course ma'am ?
Love your videos! You do an excellent job! Thank you!
You are so welcome! 🥰
Hi ! Saldina .
i hope you are doing fine ?
i watchcd this tutorial yeasterday 29/august/2023 and i understood what is structure
and how they work. thank you about that .
the quiz of last part of lesson i was did, but i don't use loops b/c .l don't know how to use loops
in that more and different questions.
i only use array, structure, and cout, cin .
I enjoyed the upload and won’t be able to attempt the homework soon. Will progress your videos in order so I’ll be coming back to it.
Hello Mam!
i try to solve this problem in Dev C++ Software
#include
using namespace std;
int main()
{
// Question number1
cout
I did it the same, but instead of IF i used switch.
#include
using std::cin;
using std::cout;
using std::endl;
using std::string;
main()
{
cout
Your approach is very good. I'd recommend your videos to beginners learning C++. I wish I had sources like this when I learned C++ 25 years ago. BTW, in my experience C++ sucks and I reverted to good ol` C, but that's a topic for another conversation.
why didn't cpp workout for you?
@@agirlindenial8752 c++ does not work for native english speakers
thank you, i'm going well with your course now.
thanks for the quiz,but it will take me at least a month ,bcz i'm so young in your course.
That is fine, just keep working a little bit every day. 🤗
Good luck! 🤞🤞
I can't believe that u r back 😊😊
Back to stay 🤗💗💗
Hey Saldina. How about you make a video for the solutionof the quiz app. Please 🙏
I found myself wondering what the differences were between struct vs using class, meaning when it is important to use one vs the other. I went searching on youtube on the question, and the only pragmatic use difference I could find out is that struct is public by default, while class is private by default, otherwise don't they pretty much do the same things as each other? Sorry for asking what is probably a dumb question.
Perfect tutorials, good day everyone I'm struggling to create n make a delete function for an employment management system ..if there is any help I could upload it here if yall don't mind
Thank you Saldina! 💖
Ma'am please make a series on DS & Algo :)
In progress... 🤞😊