How Can I Configure VS Code to Build C Programs with Multiple .cpp Files?

VS Code Builds C Programs with Multiple .cpp Source Files

When building a C program with multiple .cpp source files in Visual Studio Code, it's crucial to configure the build process correctly to ensure the inclusion of all relevant files.

To address the issue where the Cat.cpp file was not being detected, you can modify your tasks.json file as follows:

"label": "g++.exe build active file",
"args": [
    "-g",
    "${fileDirname}\**.cpp",
    "-o",
    "${fileDirname}\${fileBasenameNoExtension}.exe",
],

This configuration tells VS Code to include all .cpp files in the current directory and its subdirectories when building.

Additionally, you can modify your launch.json file to associate a pre-build task with your debug configuration:

"preLaunchTask": "g++.exe build active file"

This ensures that the build task specified in tasks.json is executed before the debugging session starts.

By implementing these changes, VS Code will recognize all required source files and successfully build your C program with multiple .cpp files.

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