I have tried making this program and still have no idea on how to do it could someone please help, and explain in C++ language. Thank you.

Program Design 1. Define a struct called Customer that contains members as outlined below: struct Customer Ld: id string name:Nane string 21p; double balanca: Account balanoe string tDate; // Date of laat payment I code Your mainO function should do the following: a. Declare b. Call function menu to get the valid menu choice from the user. The function has no parameters but will retam a an aray of 30 structures to hold customer data. mamber between 1 and 3. USE DATA VALIDATION nth function to make sure the value provided by the user is valid. The menu function should display the following menu: Menu of cho 1. Enter new account infornatioa 2. Change account intormation 3. Display ail account intornation 5. Exit the main create a loop that will execute until the user enters S to exit the program Inside the loop your code should do i. Use an if statement to determine which choice should be executed( 1 ): 1. If the choice is1 invoke a function called addCust to add a new customer to the end of the list. Check to make sure there isroom in the array before calling this function Use an if statement. Use a global constant called MAXCUST set to 30 in the condition. This function's arguments will be the array, and the number of current customers. 2. If the choice is 2, invoke function updateCust to update a customer's data. This function's arguments will be the array, and the wumber of current customers. 3. If the choice is 3, invoke function displayCust to print all of the inormation in tabular fom Decide on what arguments need to be passed to this function