Write the definition of a class Telephone. The class has no constructors, one instance variable of type String called number, and one static variable of type int called quantity.

Language: Java

Challenge:

Write the definition of a class Telephone. The class has no constructors, one instance variable of type String called number, and one static variable of type int called quantity.

Solution:

public class Telephone{
    private String number;
    private static int quantity;
}