Find Output Of Program

Question 21 :

What will be the output of the program?

int main()
    int i=0;
    return 0;

A). Prints "IndiaParinam" 5 times
B). Function main() doesn't calls itself
C). Infinite loop
D). Prints "IndiaParinam"
Answer : Option D

Explanation :

Step 1: int i=0; The variable i is declared as in integer type and initialized to '0'(zero).
Step 2: i++; Here variable i is increemented by 1. Hence i becomes '1'(one).
Step 3: if(i<=5) becomes if(1 <=5). Hence the if condition is satisfied and it enter into if block statements.
Step 4: printf("IndiaParinam"); It prints "IndiaParinam".
Step 5: exit(1); This exit statement terminates the program execution.

Hence the output is "IndiaParinam".