After the following code is executed, which of I, II and/or III will evaluate to true? int [] a1 = {2,3,4,5,6,7,8}; int [] a2 = a1; a2[0] = 10; I. a1[0] == 10 II. a2[0] == 10 III. a1[0] == 2 Group of answer choices III only I only I, II, III II and III I and II

After the following code is executed, which of I, II and/or III will evaluate to true? int [] a1 = {2,3,4,5,6,7,8}; int [] a2 = a1; a2[0] = 10; I. a1[0] == 10 II. a2[0] == 10 III. a1[0] == 2 Group of answer choices III only I only I, II, III II and III I and II

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter8: Advanced Method Concepts

Section: Chapter Questions

Problem 8RQ

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Concept explainers

Passing Array as Argument

An array is a data structure that holds only fixed-size data and its contents are arranged in contiguous memory slots. The primary purpose of using an array is to store data items of the identical type together. An array can stockpile any one of the following types of data: int, float, char and so forth. The elements are stored from index 0, and the difference between the two indexes of the array is termed as an offset. The array has a fixed size. Once the size is defined during array declaration, it cannot be changed later.

Question

After the following code is executed, which of I, II and/or III will evaluate to true?

int [] a1 = {2,3,4,5,6,7,8};
int [] a2 = a1;
a2[0] = 10; I. a1[0] == 10 II. a2[0] == 10 III. a1[0] == 2

Group of answer choices

III only

I only

I, II, III

II and III

I and II

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