the highschool_student class, the variable group and the parent class variables name, age, classroom etc. will be allocated for each instance of a class. It is only because of this fact that we are ...

One of the most important topic that we encounter in java. We can use static with class name, methods name, variables name and block. Static keyword mainly used for memory management. Static variable ...

We are going to create a BankAccount class. This class will recreate some of the common account transactions that normally occur for a bank account such as displaying your account number, checking and ...

Abstract: This chapter discusses instance variables, access modifiers, and encapsulation. Java methods start with an access modifier of public, private, protected, or blank (default access). This is ...

Variables are the bread and butter of coding. Without variables, apps would have no interactivity and no way of manipulating information. Therefore, learning about variables in Java should be among ...

You might know that Java passes by value, but it helps to understand why. Here's what happens when you pass mutable and immutable object references in Java. Many programming languages allow passing ...