Output Formatting Solution

This Java program is designed to take user input and format it in a specific way. The user is asked to input a string and an integer three times, and each time, the program formats and prints the input in a specific layout.

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Here is the Output Formatting Solution HackerRank solution using CodeRankGPT:

The solution uses a for loop to iterate three times, each time taking a string and an integer as input from the user. It then uses the printf function to format the string to be left-justified and 15 characters wide, and the integer to be a three-digit number, padding with zeros if necessary. The formatted string and integer are then printed on the console.


package com.javaaid.hackerrank.solutions.languages.java.introduction;

import java.util.Scanner;

/**
 * 
 *
 */
public class JavaOutputFormatting {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.println("================================");
		for (int i = 0; i < 3; i++) {
			String s1 = sc.next();
			int x = sc.nextInt();
			System.out.printf("%-15s%03d\n", s1, x);
		}
		System.out.println("================================");
		sc.close();
	}
}

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