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java loops I.java
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/*Objective
In this challenge, we're going to use loops to help us do some simple math.
Task
Given an integer, , print its first multiples. Each multiple (where ) should be printed on a new line in the form: N x i = result.
Input Format
A single integer, .
Constraints
Output Format
Print lines of output; each line (where ) contains the of 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
Language
Java 7
More
56789101112131418192021222324253415161721
public class Solution {
public static void displayTable (int N){
for (int i = 1; i <= 10; i++) {
int result = N * i;
System.out.println(N + " x " + i + " = " + result);
}
}
public static void main(String[] args) throws IOException {
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader
Line: 17 Col: 10
Test against custom input
Congratulations!
You have passed the sample test cases. Click the submit button to run your code against all the test cases.
Sample Test case 0
Input (stdin)
2
Your Output (stdout)
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
Expected 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
*/
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 displayTable (int N){
for (int i = 1; i <= 10; i++) {
int result = N * i;
System.out.println(N + " x " + i + " = " + result);
}
}
public static void main(String[] args) throws IOException {
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
int N = Integer.parseInt(bufferedReader.readLine().trim());
displayTable(N);
bufferedReader.close();
}
}