Chapter 8, Problem 2SA

Program Plan Intro

Array:

• Array is a data structure that stores the sequence of similar type of data.
• It contains the sequence of data with common variable name and similar data type.

Syntax (in C++):

datatype arrayName[size] = {data1, data2,…,dataN};

Here,

datatype – Data type name

arrayName – Name of the array

size – It indicates the size of the array

Subscripts:

• Each and every element in an array is assigned to a special value called as subscripts or indexes.
• The starting number of subscript or index is “[0]”.
• Indexes are used to find out specific value from the array.
• The first element in an array is assigned to the index value “[0]”.
• The last element in an array is assigned to the index value “[n-1]” where “n” is the number of elements in an array.