Hackerrank Java Challenge to print table of N

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

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

Input Format

A single integer, N.

Constraints

KaTeX can only parse string typed expression

Output Format

Print 10 lines of output; each line i (where 1<=i<=10) contains the result of $N \times i$ in the form:

$N \times i = result.$

Sample Input

Input

Sample Output

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

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 {
    public static void main(String[] args) throws IOException {
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));

        int N = Integer.parseInt(bufferedReader.readLine().trim());
        // Solution starts here
        for(int i=1;i<=10;i++){
            System.out.printf("%d x %d = %d\n",N,i, N*i);
        }
        // Solutions ends here
        bufferedReader.close();
    }
}