The repository contains a Java program that demonstrates how to manage student data using arrays. The student class defines the structure of a student object with attributes such as roll number, name, ...

Javaで配列を小さい順（昇順）と大きい順（降順）にソートする方法について、それぞれのコード例と使い方を説明します。 まとめ Arrays.sort(配列) は、配列を昇順に並べ替えたいときに使います。 文字列の場合は辞書順、数値の場合は小さい順にソートされ ...

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 ...

An array is a container object that holds a finite number of values of a specific type. The number of elements the array can store is defined upon creation and cannot be changed afterward. After ...