fork(1) download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int num;
  6.     cout<<"ingrese el numero: "<<endl;
  7.      cin>>num;
  8.      if(num==0 || num==1){
  9.         cout<<"1"<<endl;}
  10. else{
  11.         int contador=1;
  12.          long factorial=1;
  13.          while(contador<=num){
  14.          factorial*=contador;
  15.         contador++;
  16. }
  17. cout<<factorial<<endl;}
  18.  
  19. 	return 0;
  20. }
Success #stdin #stdout 0.01s 5272KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
ingrese el numero: 
1
https://ideone.com/1sA9M6
language:
C++ (gcc 8.3)
created:
74 days 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!