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Factorial using Recursion in Java

Factorial using Recursion in Java

import java.util.*;

import java.lang.*;

import java.io.*;

class RecursiveFactorial{

    int n;

    int factorial(int n){

        if(n == 0)

            return (1);

        else

            return(n*factorial(n-1));

        

    }

    

    public static void main(String args[])

    {

        RecursiveFactorial x = new RecursiveFactorial();

        x.n = 5;

        System.out.println("Factorial is:"+x.factorial(x.n));

    }

}



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