The example of factorial by using Recursive algorithm.

gistfile1.java

public class Factory {
	public static void main(String[] args) {
		int x = Fac(5);
		System.out.print(x);
	}	
	
	public static int Fac(int n){
		if(n==1){
			return n;
		}else{
			return n*Fac(n-1);
		}
	}
}