Java Matrix Print printMatrix(byte[][] matrix)

Description

print Matrix

License

Apache License

Declaration

static final void printMatrix(byte[][] matrix) 

Method Source Code

//package com.java2s;
/*/*from   w ww  . j  av a  2 s  .  c om*/
 * Copyright 2014 OpenRQ Team
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    static final void printMatrix(byte[][] matrix) {

        int M = matrix.length;
        int N = matrix[0].length;

        for (int i = 0; i < M; i++)
            if (matrix[i].length != N)
                throw new IllegalArgumentException("Invalid matrix dimensions.");

        System.out.printf("   ");
        for (int j = 0; j < N; j++)
            System.out.printf("* %02d ", j);

        System.out.println("|");

        for (int i = 0; i < M; i++) {
            System.out.printf("%02d)", i);
            for (int j = 0; j < N; j++)
                System.out.printf("| %02X ", (matrix[i][j]));
            System.out.println("|");
        }
    }
}

Related

1. print2DIntArray(int[][] array)
2. print2DIntArray(int[][] nums)
3. printMatrix(boolean[][] matrix)
4. printMatrix(byte[][] matrix, boolean printMatrix)
5. printMatrix(double data[][])
6. printMatrix(double[] a, String label)
7. printMatrix(double[][] matrix)