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HomeJavajavaTutorialHow many objects can a class have in java?

A Java class can create an unlimited number of objects. Here's why: Classes are blueprints for creating objects. An object is an instance of a class and has all the properties and methods defined by the class. Each object is an independent block of memory and does not affect other objects. Each object can have different property values.

How many objects can a class have in java?

How many objects can a Java class have?

A class in Java can have an unlimited number of objects.

Detailed explanation:

Classes in Java are blueprints for creating objects. When you create an object of a class, memory is allocated for the object. An object is an instance of a class and has all the properties and methods defined by the class.

Every class in Java has a parameterless constructor, even if you don't define it explicitly. This parameterless constructor is called when you create a new object. You can also define your own constructor to initialize the object's state.

A class can have any number of objects. This is because each object is an independent block of memory and does not affect other objects. This means that you can create multiple objects of the same class at the same time, and each object can have different property values.

For example, you can create a class that represents a student with attributes such as name, age, and score. You can then create multiple student objects, each representing a different student and having different property values.

Advantages:

Creating multiple objects can provide the following advantages:

  • Encapsulate data and behavior.
  • Create reusable code.
  • Manage complexity.

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