4 languages, 1 page

Compare Languages

Same concept, four syntaxes. See how C, C++, Java, and Python express the same idea — side by side, no tabs, no scrolling away.

Hello World

The first program you ever write — print a string to the console.

#include <stdio.h>
int main(void) {
    printf("Hello, Codekilla!\n");
    return 0;
}

C++

#include <iostream>
using namespace std;
int main() {
    cout << "Hello, Codekilla!\n";
    return 0;
}

Java

public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, Codekilla!");
    }
}

Python

print("Hello, Codekilla!")