Header File 

stdlib.h 

Category 

Math Routines 

Prototype 

div_t div(int numer, int denom); 

Description 

Divides two integers, returning quotient and remainder. 

div divides two integers and returns both the quotient and the remainder as a div_t type. numer and denom are the numerator and denominator, respectively. The div_t type is a structure of integers defined (with typedef) in stdlib.h as follows: 

typedef struct { 

int quot; /* quotient */ 

int rem; /* remainder */ 

} div_t; 

Return Value 

div returns a structure whose elements are quot (the quotient) and rem (the remainder). 

Example  

/* div example */
#include <stdlib.h>
#include <stdio.h>
div_t x;
int main(void)
{
   x = div(10,3);
   printf("10 div 3 = %d remainder %d\n",
   x.quot, x.rem);
   return 0;
}

Portability