Gate CS-2019 Question Paper With Solutions

Q. 35 Consider the following C program:

void convert(int n) {    if (n < 0)      printf(“ % d”, n);    else {      convert(n / 2);      printf(“ % d”, n % 2);    }  } 

Which one of the following will happen when the function convert is called with any positive integer n as argument?

(A) It will print the binary representation of n in the reverse order and terminate.

(B) It will print the binary representation of n but will not terminate

(C) It will not print anything and will not terminate.

(D) It will print the binary representation of n and terminate.

Answer: (C)

Explanation: