c hello world

1#include <stdio.h>
2
3int main() {
4   printf("Hello, world!");
5   return 0;
6}

1#include <stdio.h>
2
3int main()
4{
5	printf("Hello, World!\n");
6}

1#include <stdio.h>
2int main() {
3   // printf() displays the string inside quotation
4   printf("Hello, World!");
5   return 0;
6}

1#include <stdio.h>
2
3int main() {
4   // printf() displays the string inside quotation
5   printf("Hello, World!");
6   return 0;
7}

1#include <stdio.h>
2
3int main()
4{
5	printf("Hello World!");
6    return 0;
7}

1#include <stdio.h>
2int main(0)
3{
4	printf("Hello World!\n");
5    return 0;
6}

1#include <stdio.h>
2int main() {
3   // printf() displays the string inside quotation
4   printf("Hello, World!");
5   return 0;
6}
7

1#include <stdio.h>    
2int main()
3{ 
4    printf("Hello, world!");
5    return 0;
6}