This is the other main usage of comments. The VSCode comment shortcut Mac is very similar to the Windows version. Then, use the VS Code comment shortcut that corresponds to your platform below. You'll use this mainly to add information to the flow of your program that will help your future-self and your colleagues understand what's going on.įirst, place your cursor where you'd like to add the comment. Here's how to do both in VS Code: Create a Comment in VSCode, the easy way. Add information that gives context to your code.This comes in handy when debugging your program. The other great use-case of comments is quickly disabling one or multiple lines of code.
Every comment you write could save you and your colleagues some back and forth on slack. This is especially useful if you work on a large team with lots of people. When building out complex functionality, sometimes I'll even write out the whole function in pseudo-code comments before writing any code.Ĭomments make code more readable and understandable. Printf("Entered %d and %d.I don't know of a programming language that does not support comments.Ĭode-comments are incredibly useful.
Scanf( "%d %d", &a, &b) /* assign value to a b */ Printf("Please enter two integers separated by a blank: " ) *The error is here when I am trying to include this library*/ I'm not sure what else to do as I am completely new to C, and haven't found any other solutions after searching so I need some help. I'm using the 'Code Runner' extension in VS to run the C code and I have also installed the following things using homebrew: xcode-select -install Squiggles are disabled for this translation unit (/Users/xxx/Documents/EECS2031/scanf2.c).C/C++(1696)Ĭannot open source file "stdio.h"C/C++(1696) So I am trying to run a C program for the first time using VS and Mac OS Catalina however I get the following error messages when trying to run: #include errors detected.
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