![]() ![]() Open any C/C++ file, set some breakpoints (or not), and hit the Big Green Play Button. Restart VSCode to take effects of newly added compiler paths. Create a sample C/C++ projectĬreate a new.cpp file inside it like below: # include using namespace std int main ( ) ĮxternalConsole in launch.json can be set to true to see code output in cmd instead. I tweaked it around and set it up as a complete IDE For small C, C++ projects especially geared towards competitive programming. Lately, I found VSCode and fell in love with it (first love was Atom). The command-line version of Code Analysis for C/C++ enables you to. The only options available were Dev-C++ (outdated) and the original "Mammoth" Visual Studio. Consider using '' instead C:bug.cpp(11) : warning C6014: leaking memory 'domain'. The extension was designed for C/C++ and C languages but also supported Python. I extensively used C & C++ in my competitive programming years and wanted better support for debugging & IntelliSense. Here we explore the best VS Code extensions developers should know to be. Though, this guide is focused on the Windows platform but can be extended to Mac and Linux with some minor changes. You can check the version using the same commands on any operating system, whether that is a Windows, Linux, or macOS-based operating system. If you get the version number, then the compiler is already installed on your system. Find "Toggle Line Comment" and click on the pencil icon to edit it.By the end of this short guide, you’d be able to run, debug, and get IntelliSense for C/C++ files in VSCode. Simply open your terminal and use gcc -version and g++ -version. Type in "keyboard" and select "Preferences: Open Keyboard Shortcuts"ģ. If for some reason you want to change the default key binds for commenting and uncommenting in VS Code, you can follow these steps: 1. Changing the comment key binds in VS Code unless of course you rebound the slash shortcut to do something else. VSCodium is a community-driven, freely-licensed binary distribution of Microsofts editor VS Code. Like I said, I think these commands are a lot less handy, and I don't think there's ever a good reason to them over the slash one. ![]() So, if you keep executing (CTRL + K + C), the comments will keep piling up, as shown in the screenshot below. ![]() They do not toggle code like the slash shortcut. The main difference with these commands is that they each only have a single purpose. Use the new Attach Unity Debugger command in Visual Studio Code, and set a breakpoint to get into the VS Code debugging experience. There's one other way to comment and un-comment, but it's not as handy.Ĭomment out code (): To toggle a VSCode comment block, you can use : If you want to comment out multiple lines of code within the same comment, this is what you're looking for. Visual Studio Code is free and available on your favorite platform - Linux, macOS, and Windows. These are comments which span multiple lines of code (a block). Some programming languages support block comments. I use this command constantly and can't imagine not having it. Once you do it a few times it will become muscle memory and boost your productivity. Select the code that is currently commented-out and execute the shortcut. You can also uncomment using the same command. Execute the shortcut that corresponds to your platform.Select the text or code that you want to comment out.This is probably the most useful shortcut in here. 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. I don't know of a programming language that does not support comments.Ĭode-comments are incredibly useful. ![]()
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