fork download
copy 
  1. #include <stdio.h>
  2. main ()
  3. {
  4.     int factorial; /* current factorial value */
  5.  
  6.     factorial = 1;  /* let's start at 1 */
  7.  
  8.     printf("1! = %i \n", factorial);
  9.  
  10.     /* second factorial */
  11.     factorial = factorial * 2;
  12.     printf("2! = %i \n", factorial);
  13.  
  14.     /* third factorial */
  15.     factorial = factorial * 3;
  16.     printf("3!  = %i \n", factorial);
  17.  
  18.     /* fourth factorial */
  19.     factorial = factorial * 4;
  20.     printf("4! = %i \n", factorial);
  21.  
  22.     /* fifth factorial */
  23.     factorial = factorial * 5;
  24.     printf("5! = %i \n", factorial);
  25.  
  26.     return (0);
  27.  
  28. }
  29.  
Success #stdin #stdout 0s 5272KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1! = 1 
2! = 2 
3!  = 6 
4! = 24 
5! = 120
https://ideone.com/hwfd5L
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!