I. Which commands would output 19 if use on the following 2D array?int[][] i = new int[7][19];a) i[O].size()b) i[O].length()c) i.size()d) i[O].lengthe) i.length()f) i.length

CODE(SCREENSHOT) : in line 3, a 2D array is declared with 7 rows and 19 columns. in line 5, the…

Answered: I. Which commands would output 19 if…

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I. Which commands would output 19 if use on the following 2D array? int[][] i = new int[7][19];

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Chapter1: Introduction

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Concept explainers

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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I. Which commands would output 19 if use on the following 2D array?
int[][] i = new int[7][19];
a) i[O].size()
b) i[O].length()
c) i.size()
d) i[O].length
e) i.length()
f) i.length

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