C++

Write four functions to perform the following tasks:

a. ReadData: this function opens a file arrays.txt and reads its contents into 3 integer arrays named A, B and C. Each array holds 10 integers. The input file contains 3 lines; each line holds 10 integer values. So the data in the first line is used to initialize array A. The data in the second line is used to initialize array B. And the data in the third line is used to initialize array C.

You may assume that arrays.txt has the following integers values:

10 9 7 5 4 4 4 3 2 1

0 1 3 4 5 6 7 8 9 10

0 2 3 4 5 7 10 11 12 15

b. PrintArray: this function prints the elements of an array of any size.

c. ReverseArray: this function reverses an array of any size in place.

d. LongestSequence: this function finds and returns the length of the longest consecutive sequence of numbers in an array of any size. You may assume that the array is sorted in ascending order. For example.

Longest sequence of {1,2,3,4,4,4,5,7,9,10} is 5. Note that repeated numbers in a sequence are skipped.

Longest sequence of {0,1,3,4,5,6,7,8,9,10} is 8.

Longest sequence of {0,2,3,4,5,7,10,11,12,15} is 4.

Write a main program that:

- Declares 3 arrays A, B, and C

- Calls the function readData to initialize these arrays

- Calls the function printArray three times to print the elements of arrays A, B, and C

- Calls the function reverseArray and send A as an argument

- Calls the function printArray to print the elements of array A

- Calls the function longestSequence three times to find and return the longest sequence in all three arrays. The results should be printed in main

NOTE: Any parameter that is not supposed to be changed inside a function must be declared as a constant parameter.