Magic Numbers

Write a C$++$ program that creates an integer array that will be used to store $50$

int elements. Fill the array by generating random numbers in the range from $0$

through $99.$ Make sure no duplicate values are stored. Repeatedly prompt the user

to enter a number in the range from $0$ through $99.$ Create and use a function

named contains that is passed the array, the size of the array, and the user$$s

entry. The function named contains will return a value of true if the user$$s entry

matches one of the elements in the array or false if it does not.

Use a while loop to validate the user$$s entry making sure that they enter a number

in the range from $0$ through $99.$ Keep track of the number of attempts required to

guess a matching number.