#include"stdio.h"
#include"conio.h"
int i,fact,n;
void main()
{
printf("Enter a number\n");
scanf("%d",&n);
if((n>=1)&&(n<=10))
{
fact=1;
for(i=n;i>=1;i--)
fact=fact*i;
printf("Factorial is %d ",fact);
}
else
printf("Invalid Input");
getch();
}
0 comments: