Write a program to print Hello World without using semicolon anywhere in the code.

Questions: Top-30-c-programs-asked-in-interview_6304.html

12.Write a program to print "Hello World" without using semicolon anywhere in the code.

Generally when we use printf("") statement, we have to use a semicolon at the end. If printf is used inside an if Condition, semicolon can be avoided.

Program: Program to print something without using semicolon (;)

#include

void main(){

//printf returns the length of string being printed

if (printf("H ello World\n")) //prints Hello World and returns 11

{

//do nothing

}

}

Output:

Hello World

Explanatio n:

The if statement checks for condition whether the return value of printf("He llo World") is greater than 0. printf

function returns the length of the string printed. Hence the statement if (printf("H ello World")) prints the string

"Hello World".