Hello World Languages
esse quam videri
Contents
Helloworld in several different programming languages
c
<c>#include <stdio.h> int main() {
printf("Hello, World."); return -1;
}</c>
cpp
<cpp>#include <iostream>
using namespace std;
void main() {
cout << "Hello World";
} </cpp>
java
<java>class HelloWorldApp {
public static void main(String args[]) { System.out.println("Hello World!"); }
}</java>
csharp
1 using System;
2 namespace HelloClass
3 {
4 class HelloWorld
5 {
6 public static void Main()
7 {
8 Console.WriteLine("Hello World!");
9 }
10 }
11 }
perl
<perl>print "Hello World\n";</perl> OOP Class1