今日の1年生の Java の授業を見学したところ、今回は static キーワード がテーマでした。 市販の教材や多くの授業では、static の文法知識だけを扱うことが多いようですが、実際にはその使いどころや設計意図まで理解しないと本質には届きません。 やはり ...

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 ...

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 ...

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 ...

Nested classes are classes that are declared as members of other classes or scopes. Nesting classes is one way to better organize your code. For example, say you have a non-nested class (also known as ...