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    To set up and use input/output functionality for C++ in Visual Studio Code on Windows, follow these steps:

    1. Install Required Tools

    • Install MinGW Compiler: Download MinGW from its official website. Add the bin folder (e.g., C:\MinGW\bin) to your system's PATH environment variable.

    • Install Extensions: Install the C/C++ extension by Microsoft for IntelliSense and debugging. Optionally, install Code Runner for quick execution.

    2. Configure Input/Output Files

    For competitive programming or testing, you can use input.txt and output.txt files:

    • Create a folder containing: Your .cpp file (e.g., main.cpp). input.txt for input data. output.txt for storing output.

    • Add the following code snippet at the beginning of your main() function to redirect input/output:

    #ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
    #endif
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    3. Set Up Tasks in VS Code

    To automate compilation and execution:

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  2. Stack Overflow
    https://stackoverflow.com › questions

    Visual Studio Code is not taking input from …

    Oct 11, 2022 · While taking input from the user using C++/Java, program is …

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    • Codeforces
      https://codeforces.com › blog › entry

      Live Input Output (Competitive Programming) setup in VS CODE …

      I have made a Repositiory in GitHub to configure VS Code specially for Competitive programming.

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    • Visual Studio Code
      https://code.visualstudio.com › docs › languages › cpp

      C/C++ for Visual Studio Code

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      • Software Version: 1.97
      • GeeksForGeeks
        https://www.geeksforgeeks.org › cpp › vs-code-compile-and-run-in-c

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        Jul 15, 2025 · In this article, we will learn how to compile and run C++ program in VS Code. There are two ways of doing that you can use any one of them as per your convenience. It is to be …

      • Github
        https://github.com › jspw › VS-Code-Config

        GitHub - jspw/VS-Code-Config: VS Code Setting (Live input output) …

        • •Run :
          •Shortcut type : ctrl+shift+b
        • •You need to give the input in the input.txt file
          •output will be shown in the output.txt file
        See more on github.com
      • DEV Community
        https://dev.to › mh_shifat › live-input-output-competiti…

        Live Input Output (Competitive Programming) setup …

        May 22, 2020 · How to install and setup vs code for competitive programming with c/c++ for Windows Users...

      • YouTube
        https://www.youtube.com › watch

        VS Code Configuration (Live input output) For C/C++ to make

        Apr 5, 2021 · You don't need to write input in the command line or write fopen / close stuffs, It will take input from a input.txt file and show the output in output.txt file.

        • Author: The Coder Kaku
        • Views: 24.6K
      • coconote.app
        https://coconote.app › notes

        Setting Up Code-Input-Output Interface in VS Code | Coconote

        Setting Up Code-Input-Output Interface in VS Code Introduction The focus of this video is to set up a code-input-output interface in VS Code. Code runs on left, input in the middle, and output on …

      • Medium
        https://medium.com

        How to setup your VS Code for DSA and CP - Medium

        Dec 22, 2024 · VS Code: Ensure you have the latest version of VS Code installed. Create separate folders for your C++ and Java projects. Open VS …

      • youtube.com
        https://www.youtube.com › watch

        VS Code Not Taking Input in C/C++ [2025] | User Input in VS Code

        Having trouble with user input in C/C++ on VS Code? This guide helps you fix input issues by configuring the terminal and compiler settings. Get your code accepting user input without...