Java Loops I | HackerRank Solution

Hello coders, today we are going to solve Java Loops I HackerRank Solution.

Problem

In this challenge, we’re going to use loops to help us do some simple math.

Task

Given an integer, N, print its first 10 multiples. Each multiple N X i (where 1<=i<=10) should be printed on a new line in the form: N x i = result.

Input Format

A single integer, N.

Constraints

2 <= N <= 20 .

Output Format

Print 10 lines of output; each line i (where 1 <= i <= 10) contains the result of N X i in the form:
N x i = result.

Sample input

 2

Sample output

 2 x 1 = 2
 2 x 2 = 4
 2 x 3 = 6
 2 x 4 = 8
 2 x 5 = 10
 2 x 6 = 12
 2 x 7 = 14
 2 x 8 = 16
 2 x 9 = 18
 2 x 10 = 20

Solution – Java Loops 1

import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.regex.*;

public class Solution {

    private static final Scanner scanner = new Scanner(System.in);
    public static void main(String[] args) {
        int N = scanner.nextInt();
        scanner.skip("(\r\n|[\n\r\u2028\u2029\u0085])?");
        if(N>1 && N<=20)
        {
        for(int i=1 ; i<=10 ; i++)
          {
           int mul=N*i;
           System.out.println(N+" x "+i+" = "+mul); 
           }
        }
        scanner.close();
    }
}

Disclaimer: The above Problem ( Java Loops 1 ) is generated by Hacker Rank but the Solution is Provided by CodingBroz. This tutorial is only for Educational and Learning Purpose.