The subscript of the first indexed variable in an array is:O 0.O 1.O 2.O 3.

Answered: The subscript of the first indexed…

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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The subscript of the first indexed variable in an array is:
O 0.
O 1.
O 2.
O 3.

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Step 1

ARRAY:-

A data structure called an array consists of a set of elements (values or variables), each of which is identifiable by an array index or key. Array types may overlap (or be associated with) other data types that express aggregates of values, including lists and strings, depending on the language.

Creating Array Variables

* The syntax for creating an array variable is as follows:
arrayRefVar dataType[];

* These are some examples of this syntax in code:
multiply [] myList;

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