Q-18. Write a C program to find the absolute value of a number.

1. #include <stdio.h>
2. #include <stdlib.h>
3. int main()
4. {
5.    int m = abs(-50);     // m is assigned to 50
6.    int n = abs(23);    // n is assigned to -23
7. 
   
8.    printf("Absolute value of m = %d\n", m);
9.    printf("Absolute value of n = %d \n",n);
10.    return 0;
11. }