Consider the code segment below and create an accessor and mutator for the instance variable height:
Consider the code segment below and create an accessor and mutator for the instance variable height:
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Need answer in java

Transcribed Image Text:**Task:**
Consider the code segment below and create an accessor and mutator for the instance variable `height`:
```java
public class Rectangle
{
private int width;
private int height;
}
```
**Explanation:**
The code defines a class named `Rectangle` with two private instance variables, `width` and `height`. To meet the task requirements, you should create accessor (getter) and mutator (setter) methods for the `height` variable.
**Accessor Method (Getter):**
```java
public int getHeight() {
return height;
}
```
This method allows you to retrieve the value of the `height` variable from outside the class.
**Mutator Method (Setter):**
```java
public void setHeight(int height) {
this.height = height;
}
```
This method allows you to modify the value of the `height` variable from outside the class while maintaining encapsulation.
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