The correct answer is: A. class
A class is a pattern for creating an object. It is a blueprint for creating objects. It defines the properties and methods that an object will have.
An attribute is a property of an object. It is a piece of data that describes the object.
A private attribute is an attribute
that can only be accessed by the class in which it is defined.A public attribute is an attribute that can be accessed by any class.
Here is an example of a class:
“`class Person {
String name;
int age;
void speak() {
System.out.println(“My name is ” + name + ” and I am ” + age + ” years old.”);
}
}
“`
In this example, the Person
class has two attributes: name
and age
. It also has a method called speak()
. The speak()
method can be called on any object of type Person
.