package oopintro;

public class Room {
    // instance variables are variables that are own by a specific instance (object)
    public String name;    //null
    public double length; // 0
    public double width; // 0

    // instance methods  - owned by aspecific instance (objectd)
    public double calculateArea(){
        return length *width;
}

public double calculatePerimeter(){
    return  length * 2 + width * 2;
}



}