PrintArrayVoid.java

package Lesson3.KeyPoint5;

import java.util.Arrays;

/**
 * Created by Юрий on 14.01.2016.
 */
public class PrintArrayVoid {
    public static void main(String[] args) {
        String[][] nul = new String[2][];
        String[][] a = {{"Oleg"}, {"Inna", "Smith", "25"}, {"Irina", "Koval"}};
        String[][] b = {null, {"Oleg", "Kotov", "16"}};
        String[][] c = {{"Oleg"}, {"Anton"}, null, {"Anna", "25"}};

//        System.out.println(nul.length);
        printArray(nul);
        printArray(a);
        printArray(b);
        printArray(c);

    }

    static void printArray(String[][] data) {
        if (data != null) {
            for (int i = 0; i <= data.length - 1; i++) {
                if (data[i] != null) {
                    for (int j = 0; data[i] != null && j <= data[i].length - 1; j++) {
                        System.out.print(data[i][j] + " ");
                    }
                    System.out.println();
                }
            }
        }
    }
}