abs (math function) in C. C Programming,C Programs,Math functions in C,math.h 01 #include <stdio.h>02 #include <math.h>03 04 int main()05 {06 int number = -1464;07 08 printf("number: %d absolute value: %dn", number, abs(number));09 return 0;10 } OUTPUT : number: -1464 absolute value: 1464