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代码示例

echo "Hello World"

#include <stdio.h>
int main() {
printf("Hello World");
return 0;
}

#include <iostream>
int main() {
    std::cout << "Hello World";
    return 0;
}

println('Hello World");

module Main where
main :: IO ()
main = putStrLn "Hello World"

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

console.log("Hello World");

(print "Hello World")

print("Hello World")

object HelloWorld extends App {
    printIn("Hello World")
}