\* C Program using function to Find Factorial of a Number *\
# include < stdio.h >
# include < conio.h >
int factorial(int) ;
int main( )
{
int n, fact = 0 ;
printf(" Enter the Number to find the factorial : ") ;
scanf("%d", &n) ;
fact = factorial(n) ;
printf("\n Factorial number is : %d ", fact) ;
return (0) ;
}
int reverse(int n)
{
int f = 1 ;
for ( int i = n; i >0 ; i-- )
{
f = f * i ;
}
return (f) ;
}