Question: Write a program in C++ that lets the user enter a charge account number. The program should determine if the number is valid by checking

Write a program in C++ 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:

5658845 4520125 7895122

8777541 8451277 1302850

8080152 4562555 5552012

5050552 7825877 1250255

1005231 6545231 3852085

7576651 7881200 4581002

The list of numbers above should be initialized in a single-dimensional array. A simple linear search should be used 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 that the number is valid. If the user enters a number that is not in the array, the program should display a message indicating that the number is invalid.

And then

Modify the program from so it performs a binary search to locate valid account numbers. Use the selection sort algorithm to sort the array before the binary search is performed.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!