c hello world code code example

Example 1: c hello world

#include <stdio.h>

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

Example 2: how to make a hello world program in c

#include <stdio.h>
#include <stdlib.h>

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

Example 3: c hello world

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

Example 4: hello world program in c

echo "Hello, World"