Question

Write a program to count the number of bits to be flipped to change the number a to the number b. Flipping a bit of a number means changing a bit from 1 to 0 or vice versa.

Answer 1

directory of students with roll numbers.The program should display the roll number for a specified name and vice-versa refer sample input and output: 1. The total number of inputs from the user 2. The user should get the input of registration number and name for the number of inputs in step 1 3.