Recursive Factorial in C

#include<stdio.h>
main()
{
int num,fact;
printf("Enter the number\n");
scanf("%d",&num);
fact = rec_funct(num);
printf("The Factorial of %d = %d\n",num,fact);
getch();
return 0;
}


int rec_funct(N)
int N;
{
int fact;
if(N==0)
{
return(1);
}
else
{
fact=N*rec_funct(N-1);
}
return(fact);
}