Consider the function func shown below:

int func(int num) {     int count = 0;     while (num)     {         count++;         num >>= 1;     }     return (count); }

The value returned by func(435)is __________.

Answer: 9
Explanation: The function mainly returns position of Most significant bit in binary representation of n. The MSD in binary representation of 435 is 9th bit.