Write a C program to find factorial of a given integer k

/* Write a C program to find factorial of a given integer k*/

#include<conio.h>

#include<stdio.h>

fact(int);

void main()

{

int n,factorial;

clrscr();

printf("Enter the number");

scanf("%d",&n);

factorial= fact(n);

printf("Factorial of %d is %d",n,factorial);

getch();

}

fact(int a)

{

int fac=1;

if(a==1)

return(1);

else

{

fac=a*fact(a-1);

return(fac);

}

}