C PROGRAM i need exact output

A18 - WAP to toggle 'n' bits from given position of a number

Description:

a. Read number num from user. b. Read number n from user. c. Read number pos from user. d. Invert the n number of bits from pos positionth bit of num. e. Return the new value of num If num is 10, n is 3, and pos is 5 7 6 5 4 3 2 1 0 10 -> 0 0 0 0 1 0 1 0 return value -> 0 0 1 1 0 0 1 0 So the function should return 50 (0 0 1 1 0 0 1 0)

Pre-requisites:

Bitwise operators

Functions

Sample Execution:

Test Case 1:

Enter the number: 10

Enter number of bits: 3

Enter the pos: 5

Result = 50

Test Case 2:

Enter the number: 15

Enter number of bits: 2

Enter the pos: 2

Result = 9

Requested files:

#include

int toggle_nbits_from_pos(int, int, int);

int main() { int num, n, pos, res = 0; printf("Enter num, n and val:"); scanf("%d%d%d", &num, &n, &pos); res = toggle_nbits_from_pos(num, n, pos); printf("Result = %d ", res); }