Write a C program to print hello world without using semicolon

########## There are three way to Write a C program to print hello world without using semicolon ###########

Solution(1) :: Using a loop

#include<stdio.h>

void main(){

    while(!printf("Hello world")){

    }

}

Solution(2) :: Using a if statement

#include<stdio.h>

void main(){

    if(printf("Hello world")){

    }

}

Solution(3) :: Using a switch statement

#include<stdio.h>

void main(){

    switch(printf("Hello world")){

    }

}