Vscode_cpprunner

Run cpp files with input file and output file with this shortcut.

Pre-requisites

• Install Vs-code
• Install g++

Steps

• Press Ctrl+Shift+P on VScode
• Then type keyboard and select "Open Keyboard Shortcuts(JSON)"
• Add the following in the []

  {
        "key": "ctrl+enter",
        "command": "workbench.action.terminal.sendSequence",
        "args": {
          "text": "g++ -o ~/.cache/g++/files/temp.out $(pwd)/${fileBasename}; ~/.cache/g++/files/temp.out < $(pwd)/input.txt > $(pwd)/output.txt;\u000D"
        }
  }
  

• You can modify the key to change the shortcut, by default it is ctrl+enter.

How to run

• Make sure you have a file named input.txt in the same directory where your cpp file is.
• When you want to run, save the Cpp file and while you are in the same window, press Ctrl+enter (or any other shortcut that you have set).
• The output will be saved in an output file.