PC Extra Super CD 1998 January/PCPLUS131.iso/DJGPP/V2/DJLSR201.ZIP/src/libc/ansi/stdlib/div.txh

Text File | 1995-07-10 | 690 b | 39 lines

@node div, math
@subheading Syntax

@example
#include <stdlib.h>

div_t div(int numberator, int denomonator);
@end example

@subheading Description

Returns the quotient and remainder of the division @var{numberator}
divided by @var{denomonator}.  The return type is as follows:

@example
typedef struct @{
  int quot;
  int rem;
@} div_t;
@end example

@subheading Return Value

The results of the division are returned.

@subheading Example

@example
div_t d = div(42, 3);
printf("42 = %d x 3 + %d\n", d.quot, d.rem);

div(+40, +3) = @{ +13, +1 @}
div(+40, -3) = @{ -13, -1 @}
div(-40, +3) = @{ -13, -1 @}
div(-40, -3) = @{ +13, -1 @}

@end example