7

The modulo operator and conditions

Keyboard input  |  Conditional instructions

modulo.c
  1. #include <stdlib.h>
  2. #include <stdio.h>
  3.  
  4. main() {
  5.     int i1, i2;
  6.  
  7.     printf( "Enter 2 integers: " );
  8.  
  9.     if ( scanf("%d %d", &i1, &i2 ) == 2 )
  10.         if ( i1 % i2 == 0 )
  11.             printf("%d can be divided by %d.\n", i1, i2 );
  12.         else
  13.             printf("%d cannot be divided by %d.\n", i1, i2 );
  14.  
  15.     exit( 0 );
  16. }
$ gcc -o modulo modulo.c
$ ./modulo
Enter 2 integers: 20 7 
20 cannot be divided by 7.
$ ./modulo
Enter 2 integers: -155 -5
-155 can be divided by -5.

Comments

Your comment:
[p] [b] [i] [u] [s] [quote] [pre] [br] [code] [url] [email] strip help 2000

Enter a maximum of 2000 characters.
Improve the presentation of your text with the following formatting tags:
[p]paragraph[/p], [b]bold[/b], [i]italics[/i], [u]underline[/u], [s]strike[/s], [quote]citation[/quote], [pre]as is[/pre], [br]line break,
[url]http://www.izend.org[/url], [url=http://www.izend.org]site[/url], [email]izend@izend.org[/email], [email=izend@izend.org]izend[/email],
[code]command[/code], [code=language]source code in c, java, php, html, javascript, xml, css, sql, bash, dos, make, etc.[/code].