printf hello world code example

Example 1: c hello world

#include <stdio.h>

int main() {
   printf("Hello, world!");
   return 0;
}

Example 2: print hello world in java

public class Hello
{
  	public static void main(String[] args)
    {
      /*Tip System.out.println(); shortcut Type 'sysout'and press Tab */
      System.out.println("Hello world!");
    }
}

Example 3: c print hello world

#include <stdio.h>
int main() {
   // printf() displays the string inside quotation
   printf("Hello, World!");
   return 0;
}

Example 4: c hello world

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

Example 5: how to hello world in c

#include <stdio.h>
int main() {
   // printf() displays the string inside quotation
   printf("Hello, World!");
   return 0;
}

Example 6: print hello world in python

# This program prints Hello, world!

print('Hello, world!')