#include <stdio.h> int absolute_value(int x) { if (x<0) // if x is negative x = -x; // negate x return x; // return x } int main() { int theValue=0; printf ("Enter a value: \n"); scanf ("%d", &theValue); int theResult = absolute_value(theValue); printf ("The result is: %d\n", theResult); return 0; }