Factorial using recursive Function

Click Here To Download C File Of This Program

 //Find Factorial  
 //Downloaded from www.c4cprog.co.nr  
 #include<conio.h>  
 long int s=1;  
 void fact(int a)  
 {  
 s=s*a;  
 a--;  
 if(a>0)  
 fact(a);  
 else  
 printf("The Factorial of the given No. is : %ld",s);  
 }  
 void main()  
 {  
  int a;  
 clrscr();  
 printf("\nEnter The No  : ");  
 scanf("%d",&a);  
 fact(a);  
 getch();  
 }