Various Code Files

Question

Hello pro-grammers 🙂
In this codeplayground, is it possible to post codes that contain various files, like some header in cpp?
Cheers ✌️

Answer 1

Hey! 🙂

In SoloLearn Code Playground, you’re limited to writing code in a single file per project — so multi-file projects (like C++ code with separate header files and .cpp files) aren’t natively supported.

But there’s a workaround:

You can simulate header files by writing your “header” code at the top of the file, like this:

// myheader.h (simulated)
#ifndef MYHEADER_H
#define MYHEADER_H

void greet();

#endif

// myheader.cpp (simulated)
#include <iostream>
void greet() {
std::cout << "Hello from the header!" << std::endl;
}

// main.cpp
int main() {
greet();
return 0;
}

Just put everything in one file, and comment which part represents which file — it works and is readable!

Cheers ✌️ and happy coding!