2 multiples

import java.util.Scanner;

public class multipied {
    public static Scanner scanner = new Scanner (System.in);
    public static void main(String[] args) {
        System.out.println("Enter int");
        int n = scanner.nextInt();
        int sum = 1;
        System.out.println("For loop");
        for(int i = 0 ; i < n ; ++i ){
            if(n == 0){
                System.out.println(sum+'\n');
                break;
            }
            sum*=2;
        }
        System.out.println(sum);
        int r = multipied(n);
        System.out.println("\nRecursive");
        System.out.println(r);
        ;

    }

    public static  int multipied(int n){

        if(n ==0)
            return 1;

        return 2 * multipied(n-1);
    }

}

Similar codes

1 vote310 views1 answer
String array into LinkedList java
Java
2 votes264 views1 answer
Restart application programmatically android
Java
0 vote297 views1 answer
Error: Unable to export or encrypt the private key java.lang.NullPointerException
Java
0 vote278 views1 answer
How to draw a triangle in java
Java
-3 votes304 views2 answers
Multiplication table for number Java
Java
0 vote276 views1 answer
How to remove all characters after a certain character from a string in java
Java
0 vote284 views1 answer
Resource leak: 'scanner' is never closed
Java
0 vote294 views1 answer
Crear objetos automaticamente java
Java
0 vote287 views1 answer
ClassCastException Casting toArray() method
Java
2 votes305 views1 answer
How to find length of set in java
Java