Which of the following are correct ways of declaring a 2D array. Select all that apply. int data[] [; data = new int[4][4]; int data[3] [2]; int [] [] data = {{2,3,1}, {}, {4,4,4,4}}; int[2][3] data {{5,7,8}, {2,2,4}}; new int [2]0; new int [3]; new int [6]; int data[]] = data[0] data[1]

Which of the following are correct ways of declaring a 2D array. Select all that apply. int data[] [; data = new int[4][4]; int data[3] [2]; int [] [] data = {{2,3,1}, {}, {4,4,4,4}}; int[2][3] data {{5,7,8}, {2,2,4}}; new int [2]0; new int [3]; new int [6]; int data[]] = data[0] data[1]

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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Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

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