Hello world 모음 (C, C++,C#, Java, Visual basic)

C언어

#include <stdio.h>

int main()
{
    printf("Hello World");

    return 0;
}

C++

#include <iostream>

int main()
{
    std::cout<<"Hello World";

    return 0;
}

C#

using System;
class HelloWorld {
  static void Main() {
    Console.WriteLine("Hello World");
  }
}

Java

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

 

 

Visual Basic

Module VBModule
    Sub Main()
        Console.WriteLine("Hello World")
    End Sub
End Module