You can find Java source code for Factorial Program in this page. Java Program Factorial Concept.
public class Factorial {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int fact = fact(5);
System.out.println(“Factorial of 5 : “+fact);
}
public static int fact(int factvalue){
// TODO Auto-generated method stub
int fact ;
if(factvalue == 0)
return 0;
else if(factvalue == 1)
return 1;
else {
fact = factvalue * fact(factvalue-1);
}
return fact;
}
}
Result:
Factorial of 5 : 120