AP Computer Science A: Unit 2 Exam with Complete Solutions

AP Computer Science A: Unit 2 Exam
with Complete Solutions
Consider the following code segment:

```java

public class Car {

private String model;

private int year;




public Car(String model, int year) {

this.model = model;

this.year = year;

}




public String getModel() {

return model;

}




public int getYear() {


1

, return year;

}

}

```

What is the purpose of the `getModel()` and `getYear()` methods in this class?




✔✔ The `getModel()` and `getYear()` methods are accessor methods (getters) that return the

values of the `model` and `year` instance variables, respectively. They allow controlled access to

the private fields from outside the class.




Consider the following code segment:

```java

public class Rectangle {

private int length;

private int width;




public Rectangle(int length, int width) {

this.length = length;

this.width = width;

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