recurcion del factorial.cpp

Topics Practices: Programming and Numerical Methods Practice 1: Introduction to C Practice 2

#include<stdio.h>
#include<conio.h>
int factorial(int n)
{ 
    if(n==1)
      return 1;
    else
      return n*factorial(n-1);
}
main()
{
 int n;
 
printf("Dame un numero que calculo su factorial\n");
scanf("%d",&n);

printf("El factorial de %d vale %d",n,factorial(n));
getch();
}