Write a class RangeInput that allows users to enter a value within a range of values that is provided in the constructor. An example would be a temperature control switch in a car that allows inputs between 60 and 80 degrees Fahrenheit. The input control has “up” and “down” buttons. Provide up and down methods to change the current value. The initial value is the midpoint between the limits. As with the preceding exercises, use Math.min and Math.max to limit the value. Write a sample program that simulates clicks on controls for the passenger and driver seats. PLEASE USE THE TEMPLATES PROVIDED AND ENSURE THAT IT WORKS WITH THE TEST CLASS public class RangeInput{private int currentValue;private int highValue;private int lowValue;public RangeInput(int high, int low){// this is the constructor// your code here}public vsoid up(){// this is a mutator method// that increases currentValue if allowed// your code here// imagine high vlaue is 50 and currentValue is 40}public void down (){// this is a mutator method// that decreases currentValue if allowed// your code here}public int getCurrentValue (){// this is an accessor method// your code here} public class RangeInputTester{public static void main(String[] args){RangeInput myInput = new RangeInput (30,20);System.out.println("current value: " + myInput.getCurrentValue ());for (int i=0;i<4;i++){myInput.up();}System.out.println("new value:+ myInput.getCurrentValue());for (int i=0;i<50;i++){myInput.down ();}System.out.println("last value:+ myInput.getCurrentValue());%3D}}

CODE TEXT SO YOU DON'T HAVE TO TYPE. public class RangeInput { private int currentValue;…

Answered: Write a class RangeInput that allows…

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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Write a class RangeInput that allows users to enter a value within a range of values that is provided in the constructor. An example would be a temperature control switch in a car that allows inputs between 60 and 80 degrees Fahrenheit. The input control has “up” and “down” buttons. Provide up and down methods to change the current value. The initial value is the midpoint between the limits. As with the preceding exercises, use Math.min and Math.max to limit the value. Write a sample program that simulates clicks on controls for the passenger and driver seats.

PLEASE USE THE TEMPLATES PROVIDED AND ENSURE THAT IT WORKS WITH THE TEST CLASS

public class RangeInput{
private int currentValue;
private int highValue;
private int lowValue;
public RangeInput(int high, int low){
// this is the constructor
// your code here
}
public vsoid up(){
// this is a mutator method
// that increases currentValue if allowed
// your code here
// imagine high vlaue is 50 and currentValue is 40
}
public void down (){
// this is a mutator method
// that decreases currentValue if allowed
// your code here
}
public int getCurrentValue (){
// this is an accessor method
// your code here
}

public class RangeInputTester{
public static void main(String[] args){
RangeInput myInput = new RangeInput (30,20);
System.out.println("current value: " + myInput.getCurrentValue ());
for (int i=0;i<4;i++){
myInput.up();
}
System.out.println("new value:
+ myInput.getCurrentValue());
for (int i=0;i<50;i++){
myInput.down ();
}
System.out.println("last value:
+ myInput.getCurrentValue());
%3D
}
}

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