Course Solutions Uncategorized (Solved) : Create Multigreeter Class Following Capabilities Feature Signature Requirement Constructor Q29614017 . . . .

(Solved) : Create Multigreeter Class Following Capabilities Feature Signature Requirement Constructor Q29614017 . . . .

 

Create a MultiGreeter class with the following capabilities:

Feature

Signature

Requirement

Constructors

MultiGreeter()

No-argument constructor; creates a MultiGreeter withmaxGreetings = 1

MultiGreeter(int maxGreetings)

Creates a greeter that can hold up to maxGreetings greetingstrings.

Precondition: 0 < maxGreetings <= 255

Methods

getMaxGreetings() : int

Returns the value maxGreetings, the maximum number of greetingsthis Greeter can hold

getNumGreetings(): int

Returns the number of greetings added to this MultiGreeter.

addGreeting(String greeting) : boolean

If Greeter already has maxGreetings added, the greeting will notbe added and the method will return false; otherwise themethod will add the given greeting to its collection of greetingsand return true.

getGreetings(): String []

Returns an array containing the greeting strings added to thisGreeter in no particular order

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