.• 2. In order to paint a wall that has a number of windows, we want to know its area. Each the prompts window has a size of 2 ft by 3 ft. Write a program that reads the width and height of the wall and the number of windows, using Wall width: Wall height: Number of windows: Then print the area. WallArea.java 1 import java.util.Scanner; 2 3 public class WallArea 4 { public static void main(String[] args) = new Scanner (System.in);| 5 Scanner in System.out.print ("Wall width: "); int width = in.nextInt(); System.out.print("Wall height: "); int height = in.nextInt(); System.out.print("Number of windows: "); int window = in.nextInt(); int area = width * height; 10 11 12 13 14 15 16 17 18 19 20 System.out.println("Area: " + area); CodeCheck Reset

.• 2. In order to paint a wall that has a number of windows, we want to know its area. Each the prompts window has a size of 2 ft by 3 ft. Write a program that reads the width and height of the wall and the number of windows, using Wall width: Wall height: Number of windows: Then print the area. WallArea.java 1 import java.util.Scanner; 2 3 public class WallArea 4 { public static void main(String[] args) = new Scanner (System.in);| 5 Scanner in System.out.print ("Wall width: "); int width = in.nextInt(); System.out.print("Wall height: "); int height = in.nextInt(); System.out.print("Number of windows: "); int window = in.nextInt(); int area = width * height; 10 11 12 13 14 15 16 17 18 19 20 System.out.println("Area: " + area); CodeCheck Reset

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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