COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Indices
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Array
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Integer
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Square Bracket
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Detailed explanation-1: -get() is an inbuilt method in Java and is used to return the element at a given index from the specified Array.
Detailed explanation-2: -In array, the index tells the distance from the starting element. So, the first element is at 0 distance from the starting element. So, that’s why array start from 0.
Detailed explanation-3: -Zero-based array indexing is a way of numbering the items in an array such that the first item of it has an index of 0, whereas a one-based array indexed array has its first item indexed as 1. Zero-based indexing is a very common way to number items in a sequence in today’s modern mathematical notation.
Detailed explanation-4: -A for loop can be used to access every element of an array.