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  Viewing code of Factorlial
// ------ ../cgi-bin/java/Factorlial.java --------------
//--- Programmed By Rajesh -----

class Factorial{
public int fact(int n){
if(n==1)
return 1;
return (fact (n-1)*n);
}
}
class Driver{
public static void main(String args[]){
factorial f=new factorial)();
System.out.println("factorial of "+5+"="+f.fact(5));
}
}