#include<stdio.h>
#include<conio.h>
int fact(int);
int main()
{
int x,n;
clrscr();
printf(" Enter the Number to Find Factorial :");
scanf("%d",&n);
x=fact(n);
printf(" Factorial of %d is %d",n,x);
return 0;
getch();
}
int fact(int n)
{
if(n==0)
return(1);
return(n*fact(n-1));
}1 answer
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