![Shmeowlex](/img/default-banner.jpg)
- Видео 82
- Просмотров 227 368
Shmeowlex
США
Добавлен 22 дек 2007
My name is Alex. I am a Computer Scientist and have been programming computers professionally since 2015. I began my love of computers as a kid playing video games, and messing around with html and css on Myspace. As I got older I realized my true passion for programming, so I decided to get a degree in it.
READING FROM A CSV IN C++ IN 6 MINUTES
In this video you will learn to read structured data from a comma separated value (.csv) file in C++ without using any extra libraries than the string library.
Production: Shmeowlex
Graphics : Shmeowlex
Editing: Shmeowlex
#C++ #Programming #ComputerScience
Production: Shmeowlex
Graphics : Shmeowlex
Editing: Shmeowlex
#C++ #Programming #ComputerScience
Просмотров: 971
Видео
HOW TO SET UP A C++ PROGRAMMING ENVIRONMENT ON WINDOWS
Просмотров 8696 месяцев назад
In this video you will learn to install Visual Studio Code, and the Ubuntu WSL on Windows. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
HOW TO SET UP A C++ PROGRAMMING ENVIRONMENT ON MAC
Просмотров 6256 месяцев назад
In this video you will learn to set up a programming environment to write, compile, and run C programs on Apple Macintosh computers. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
LINUX REDIRECTION IN 60 SECONDS
Просмотров 1,9 тыс.8 месяцев назад
In this video you will learn how to use linux redirection to take in input from a file. Command Line Arguments: ruclips.net/video/eBCyVh-vapg/видео.html Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
C++ COMMAND LINE ARGUMENTS IN UNDER 60 SECONDS
Просмотров 9938 месяцев назад
In this video you will learn to use command line arguments in C . Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
The Problem-Analysis-Coding-Execution Cycle
Просмотров 451Год назад
In this video you will learn about how to start at a problem and end with a fully executable program. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Types of Computer Languages
Просмотров 113Год назад
In this video you will learn the differences between machine, assembly, and high-level languages. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Word Processor, Text Editor, and IDE Similarities and Differences
Просмотров 3702 года назад
In this video you will learn the similarities and differences between word processors, text editors, and integrated development environments. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Command Line Interpreter Overview
Просмотров 8902 года назад
In this video you will learn about the Terminal on Mac and Linux and the Command Line/Windows Subsystem for Linux for Windows. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Unix and Windows File System Structures
Просмотров 1782 года назад
In this video you will learn about how Unix and Windows differently structure files and directories. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Overview of Operating Systems
Просмотров 1542 года назад
In this video you will learn about the difference between macOS, Linux, and Windows. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Data Representation: ASCII Table
Просмотров 3402 года назад
In this video you will learn about the ASCII Table and how to use it to convert numbers to decimal then to hex or binary or any other base. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Data Representation: Decimal and Hexadecimal Conversions
Просмотров 852 года назад
In this video you will learn how to convert decimal numbers to hexadecimal (hex) numbers and back. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Data Representation: Decimal and Binary Conversions
Просмотров 1132 года назад
In this video you will learn how to convert decimal numbers to binary numbers and back. Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Data Representation: Decimal Binary and Hexadecimal
Просмотров 1292 года назад
In this video you will learn different bases such as base 10 (decimal), base 2 (binary), and base 16 (hexadecimal). Production: Shmeowlex Graphics : Shmeowlex Editing: Shmeowlex #C #Programming #ComputerScience
Computer Organization: I/O Devices and the BUS
Просмотров 1122 года назад
Computer Organization: I/O Devices and the BUS
Computer Organization: Memory (Main and Secondary)
Просмотров 1162 года назад
Computer Organization: Memory (Main and Secondary)
Computer Organization: Central Processing Unit
Просмотров 1422 года назад
Computer Organization: Central Processing Unit
Computer Organization: Von Neumann Architecture
Просмотров 3132 года назад
Computer Organization: Von Neumann Architecture
Omg i love you for this thank you i finally managed to solve my problem of loading a level because of this video 🎉
very clear friend, thank you
thank you, properly cooked
Bro! This video is too good. To the point and so clear. Hats off!! Btw I am new to c++ and I have seen some use of pointers in some other videos, why did you not use them?
This will definitely help in my CS assignment. Much appreciated from Fiji 🇫🇯💯
Thank you so much. My english is bad, but I inderstood work with csv-files. 🙏
great video
Glad you enjoyed it
why are you using return 0 on if statement, i cannot get the logic?
To terminate the program.
Promo SM
very informative and "concept clearing" video, though i'd appreciate if u put ur code in the comments or in the description box
Noted. I will work to do this.
Hey, I have a question regarding this topic. I have a folder that contains 50 text files and each file is made up of matrices of the same dimension. Can you tell me how i can run through this folder and open each file and then save these files to variable objects and then save these variable objects in a list?
You would need to open each file one by one and read them into an array of 2d arrays(aka a 3d array). Pointers would be best for it.
Thanks for the tip! Definitely going to use this from now on for assignments.
Glad it was helpful!
idk if this video is satire or not 💀
Just making short videos to help out my students :)
man yr work is really under apprciated right now I assure you will make it one day ..✌
Thank you!
So that's what the "<"is for! Thanks for the explenation
You bet!
Title: "Linux redirediction" Video: *uses a Mac
are you slow?
Linux redirection can be done on any OS :)
Love the format
Thank you!
nice work
Thank you! Cheers!
Nice. But i dont think you should exit with a return 0. You could return with -1 or EXIT_FAILURE
great tutorial!! keep the fantastic work up!!
Thank you!
Very helpful
Glad to help.
Is there a need to check if the output file exists? Because from what I know, the output file will be created automatically in the project folder if it does not exist
If the path to the file is invalid it will fail (i.e. if you wanted to place your output in an output directory but the output directory was not created yet).
@@shmeowlex Understood, thanks!
Why does the info get deleted when I run the program again even though I wrote endl at the end? and how do I prevent that from happening?
output files get deleted and recreated every time you open them.
well explained way better then my professor fr
Glad I could help!
🤩🤩
Glad I can help :)
That was a Great explanation man, thanks. You saved me a lot of time and effort.
Glad I can help :)
Hey bud, I just wanted to say that your videos are incredibly helpful and very specific :) I appreciate them a lot.
Glad I can help :)
I have one question: after making the file, where does it get stored? I am using an arduino R3 and a SD card as my source of storage, how do I move the file to an external drive?
I am not familiar with the arduino platform unfortunately :(
Great explanation ! thank you
You are welcome!
I have a question. What if your input and output files are the same? I mean like the results of your input has to be added to the same file?
you would need to read everything in from the file into arrays, then output everything with the appended data.
Thanks it helped alot
Glad I can help :)
thank you!!
Glad I can help :)
Tried this code on Replit for Android and it works. Thanks!
Glad I can help :)
you saved me man
Glad I can help :)
Very helpful. Thank you sir!!
Glad it was helpful!
Great explanation sir. 💐🌷🌹🥀🌻🌼
Glad I can help :)
Thanks! It helped me a lot.
Glad it helped!
Thx for your useful video
Glad it was helpful!
shit explaining
What if there are commas after every number? How would that work?
Watch my newest video.
great video!! this was really helpful, thanks
Glad I can help :)
This really helped me!
Glad I can help :)
Great video
Glad you enjoyed it
hi, thank you for the helpful video. by any chance does this work even if the array has negative numbers? I'm trying to practice with it, but any time my code reaches a negative number it only saves 0 from then on. by any chance do you have any tips for that case?
It should definitely work with negative numbers.
Ive been scouring dozens of confusing videos and I came across your channel and I think you might have just saved my degree. Thank you
Glad I could help!
super simple code, and highly efficient.
Glad you think so!
and what if one of those attributes is an array?
nevermind
what do i do if the file is text, not numbers?
Use the string data type
Actually, we Rarely find someone who has tutorial about iomanip library, so thank you
Glad I can help :)
bro u r amazing
Glad I can help :)