C Program to find the factorial of a number

1. #include<stdio.h>  
2. #include<conio.h>  
3. void main(){  
4.   int i,fact=1,number;  
5.   clrscr();  
6.   printf("Enter a number: ");  
7.   scanf("%d",&number);  
8.   
9.   for(i=1;i<=number;i++){  
10.       fact=fact*i;  
11.   }  
12.   printf("Factorial of %d is: %d",number,fact);  
13.   getch();  
14. }  

Output:

Enter a number: 5
Factorial of 5 is: 120