Hello World! in C

/* @ author ANISHMOHAN */

#include "stdio.h"

main(){
 printf("Hello World!");
}

Hello World! in C++

/* author ANISHMOHAN*/

#include "iostream"
using namespace std;
void main() {
cout << "Hello World!";
}

Hello World! using Java

Print "Hello World!" using Java SE.

Source code:

/**
*
* @author ANISHMOHAN
*/
class Hello {
public static void main(String[] args) {
System.out.print("Hello World!");
}
}

File name: Hello.java
Output: Hello World!