It consists of a number of impersonal techniques.A class inherits the abstract methods of an interface when it implements it.
What is in an interface?
- The following can be used to describe the code in question:This code creates a class called "BankAccount" that derives from the "Account" interface.
- We use the implements keyword to pass a class along to an interface when we want to inherit from it.In this class, balance is a defined integer variable.Next, we create a constructor with parameters.
- We supply a parameter for this constructor that is an integer variable named "x".The balance variable is used to store the constructor parameter value in this constructor.
- .A deposit() and withdraw() function is then defined (). We supply the integer variable "x" as a parameter to both functions.We calculate the value and return it via the deposit() function using the balance variable
- as well as conditional statements in the withdraw() function.This determines whether the value of the function argument, x, is less than the balance, at which point the balance is calculated, and a true value is returned.or else we return false.
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