QUESTION 3 What is the output of the following code? public class printMe { } public static void main(String[] args) { int[][] 2DArray = {{6, 7, 8, 9), {9, 10, 11, 12), (13, 14, 15, 16), {17, 18, 19, 20}}; for (int i = 0; i < 4; i++){ مر مر System.out.print(2DArray[1][i] + " "); O 6789 O 9 12 16 20 O 9 10 11 12 O 69 13 17 QUESTION 4 Inheritance Define a superclass and a subclass? Provide an example for a superclass and its subclass.
QUESTION 3 What is the output of the following code? public class printMe { } public static void main(String[] args) { int[][] 2DArray = {{6, 7, 8, 9), {9, 10, 11, 12), (13, 14, 15, 16), {17, 18, 19, 20}}; for (int i = 0; i < 4; i++){ مر مر System.out.print(2DArray[1][i] + " "); O 6789 O 9 12 16 20 O 9 10 11 12 O 69 13 17 QUESTION 4 Inheritance Define a superclass and a subclass? Provide an example for a superclass and its subclass.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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