Print Java Array Input by User

Issue

The program has a 2D array of size [5][3] (columns and rows respectively). I have a problem on how to print the user input, but I think the code below works fine (also not sure).

My question is: How to print the array in this order?

Shirt # 1: [S,red,bench] Shirt # 2: [L,blue,Wrangler] ...so on

Below is the code.

import java.util.Scanner;

public class Main
{
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int sNumber = 4;
        // ang sNumber ay Shirt Number/Shirt Numbering
        String sSize,sColor,sBrand;
        
        String[][] shirt = new String[5][3];
        for (int counter = 0; counter <= sNumber; counter++){
            System.out.println("Enter Shirt#" + (counter + 1) + " Size: ");
            shirt[counter][0] = input.next();
            
            System.out.println("Enter Shirt#" + (counter + 1) + " Color: ");
            shirt[counter][1] = input.next();
            
            System.out.println("Enter Shirt#" + (counter + 1) + " Brand: ");
            shirt[counter][2] = input.next();
            
        }
        
        
        
    }
}

Solution

Add this lines of code after your for:

// this loop will print the array
for (int counter = 0; counter <= sNumber; counter++) {

  System.out.print("Shirt # " + (counter + 1) + " : ["
    + shirt[counter][0] + ","
    + shirt[counter][1] + ","
    + shirt[counter][2] + "] ");

}

The final code will look like this:

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner input = new Scanner(System.in);
    int sNumber = 4;
    // ang sNumber ay Shirt Number/Shirt Numbering
    String sSize, sColor, sBrand;

    String[][] shirt = new String[5][3];
    for (int counter = 0; counter <= sNumber; counter++) {
      System.out.println("Enter Shirt#" + (counter + 1) + " Size: ");
      shirt[counter][0] = input.next();

      System.out.println("Enter Shirt#" + (counter + 1) + " Color: ");
      shirt[counter][1] = input.next();

      System.out.println("Enter Shirt#" + (counter + 1) + " Brand: ");
      shirt[counter][2] = input.next();

    }

    // this loop will print the array
    for (int counter = 0; counter <= sNumber; counter++) {

      System.out.print("Shirt # " + (counter + 1) + " : ["
        + shirt[counter][0] + ","
        + shirt[counter][1] + ","
        + shirt[counter][2] + "] ");

    }

  }
}

Answered By - Ribas Developer