Question 22What will be the output of the following Java program?1.class boxINSTONOORTELE2. {6. }8. {10.16.18. }200O 12class mainclass400100int width;int height,int length;public static void main(String args[]){}box obj = new box();obj.width = 10;obj.height = 2;obj.length = 10;int y = obj.width * obj.height * obj.length;System.out.print(y);| 0ÊGhp

Lets analyse the given code for output: //box classclass box{ //data members //default is…

What will be the output of the following Java program? 1. class box 2. { PASTITNI UGON222667 int width; 4. int height; 5. int length; 3. 6. } 7. class mainclass 8. { 9. 10. { 11. 12. 13. 14. 15. 16. 17. 18. } 200 12 400 100 public static void main(String args[]) } box obj = new box(); obj.width = 10; obj.height = 2; obj.length = 10; int y = obj.width * obj.height* obj.length; System.out.print(y);

What will be the output of the following Java program? 1. class box 2. { PASTITNI UGON222667 int width; 4. int height; 5. int length; 3. 6. } 7. class mainclass 8. { 9. 10. { 11. 12. 13. 14. 15. 16. 17. 18. } 200 12 400 100 public static void main(String args[]) } box obj = new box(); obj.width = 10; obj.height = 2; obj.length = 10; int y = obj.width * obj.height* obj.length; System.out.print(y);

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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1- public class Con{ public static void main(String[] args) int[] ar=(2,5,7,9}; int i=2; final int j=1; 6. for (int x:ar) 8- { 9 if(ar[i]
import java.util.Scanner; public class MorgansBonuses { public static void main(String[] args) { int WeeksWorked; int Reviews; int x, y; final int Quit = 99; double[][] bonuses = { { 5, 9, 16, 22, 30 }, { 10, 12, 18, 24, 36 }, { 20, 25, 32, 42, 55, 68 }, { 46, 54, 65, 77, 90 }, { 60, 72, 84, 96, 120 }, { 85, 100, 120, 140, 175 } }; Scanner ID = new Scanner(System.in); System.out.println("Please enter the number of weeks the employee has worked or " + Quit + " to quit.>>"); WeeksWorked = ID.nextInt(); while (WeeksWorked != Quit) { System.out.println("Please enter the number of positive reviews the employee has recieved or " + Quit +" to end program.>>"); Reviews = ID.nextInt(); if (WeeksWorked >= bonuses.length) { WeeksWorked = bonuses.length - 1; } if (Reviews >= bonuses[0].length) { Reviews =…
8) Now use the Rectangle class to complete the following tasks: - Create another object of the Rectangle class named box2 with a width of 100 and height of 50. Note that we are not specifying the x and y position for this Rectangle object. Hint: look at the different constructors) Display the properties of box2 (same as step 7 above). - Call the proper method to move box1 to a new location with x of 20, and y of 20. Call the proper method to change box2's dimension to have a width of 50 and a height of 30. Display the properties of box1 and box2. - Call the proper method to find the smallest intersection of box1 and box2 and store it in reference variable box3. - Calculate and display the area of box3. Hint: call proper methods to get the values of width and height of box3 before calculating the area. Display the properties of box3. 9) Sample output of the program is as follow: Output - 1213 Module2 (run) x run: box1: java.awt. Rectangle [x=10, y=10,width=40,height=30] box2: java.awt.…
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import java.util.Scanner; public class ShadyRestRoom2{ public static void main(String[] args) { int selection; int price; String result; final int QUEEN = 1, KING = 2, SUITE = 3; final int QPRICE = 125, KPRICE = 139,SPRICE = 165; final String QSTRING = "Queen bed", KSTRING = "King bed", SSTRING = "Suite with a king bed and pull-out couch", INVALIDSTRING = "an invalid option"; Scanner in = new Scanner(System.in); System.out.println("\t\n\nMenu\n"); System.out.println("(" + QUEEN + ") " + QSTRING); System.out.println("(" + KING + ") " + KSTRING); System.out.println("(" + SUITE + ") " + SSTRING); System.out.print("Enter Selection (1, 2, or 3) >> "); selection = in.nextInt(); if(selection == QUEEN){ result = QSTRING; price = QPRICE; } else if(selection == KING){ result = KSTRING; price = KPRICE; } else if (selection == SUITE){ result = SSTRING; price =…
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