Header File :

1. Stdlib.h
2. Math.h

Syntax :

long labs( long num );

No of Parameters : 1
Parameter        : Long
Return Type      : Long

---

What it Does ?

• The function labs() returns the absolute value of long.
• Labs calculates the absolute value of a long number.
  
• 
  

Live Example :

#include < stdio.h>
 #include < math.h>
 int main(void)
 {
    long result;
    long x = -12345678L;
    result= labs(x);
    printf("number: %ld abs value: %ld\n", x, result);
    return 0;
 }

---

Tags / Keywords : | abs, cabs, fabs, labs, math.h

---