Many of these programming challenges can be written either with or without the use of cl...

Many of these programming challenges can be written either with or without the use of classes. Your instructor will tell you which approach you should use.

Charge Account Validation

Write a program that lets the user enter a charge account number. The program should determine if the number is valid by checking for it in the following list:

Initialize a one-dimensional array with these values. Then use a simple linear search to locate the number entered by the user. If the user enters a number that is in the array, the program should display a message saying the number is valid. If the user enters a number not in the array, the program should display a message indicating it is invalid.