02. Matrix of Palindromes

package Uprajnenie;

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class MatrixOfPalindromes {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);


        // Read input
        String[] dimensions = scanner.nextLine().split(" ");
        int matrixRow = Integer.parseInt(dimensions[0]);
        int matrixCol = Integer.parseInt(dimensions[1]);

        // Create and fill the matrix
        String[][] matrix = new String[matrixRow][matrixCol];
        for (int row = 0; row < matrixRow; row++) {
            for (int col = 0; col < matrixCol; col++) {
                char first = (char) ('a' + row);
                char middle = (char) ('a' + row + col);
                char last = (char) ('a' + row);
                matrix[row][col] = "" + first + middle + last;
            }
        }

        // Print the matrix
        for (int row = 0; row < matrixRow; row++) {
            for (int col = 0; col < matrixCol; col++) {
                System.out.print(matrix[row][col] + " ");
            }
            System.out.println();
        }
    }
}