(1) Prompt the user to input an integer, a double, a character, and a string, storing each into separate variables. Then, output those fourvalues on a single line separated by a space. (Submit for 2 points).Enter integer: 99Enter double: 3.77Enter character: zEnter string: Howdy99 3.77 z Howdy(2) Extend to also output in reverse. (Submit for 1 point, so 3 points total).Enter integer: 99Enter double: 3.77Enter character: zEnter string: Howdy99 3.77 z HowdyHowdy z 3.77 99(3) Extend to cast the double to an integer, and output that integer. (Submit for 2 points, so 5 points total).Enter integer: 99Enter double: 3.77Enter character: zEnter string: Howdy99 3.77 z HowdyHowdy z 3.77 993.77 cast to an integer is 328a002.1980702.gazgy7LAB1.17.1: Variables, input, and casting (Java)0/5АСTIVITYBasicinput.javaLoad default template.1 import java.util.Scanner;23 public class Basicīnput {public static void main(String[] args) {Scanner scnr = new Scanner(System.in);int userInt = 0;double userDouble = 0.0;// FIXME Define char and string variables similarly45678System.out.println("Enter integer: ");userInt = scnr.nextInt();101112// FIXME (1): Finish reading other items into variables, then output the four values on a single line separated by a space131415// FIXME (2): Output the four values in reverse16// FIXME (3): Cast the double to an integer, and output that integer171819return;}2021

- The question asks us to have the variables read and then have them displayed in the requested…

Enter integer: 99 Enter double: 3.77 Enter character: z Enter string: Howdy 99 3.77 z Howdy 2) Extend to also output in reverse. (Submit for 1 point, so 3 points total). Enter integer: 99 Enter double: 3.77 Enter character: z Enter string: Howdy 99 3.77 z Howdy Howdy z 3.77 99 3) Extend to cast the double to an integer, and output that integer. (Submit for 2 points, so 5 points total). Enter integer: 99 Enter double: 3.77 Enter character: z Enter string: Howdy 99 3.77 z Howdy Howdy z 3.77 99 3.77 cast to an integer is 3 LAB АСTIVITY 1.17.1: Variables, input, and casting (Java) 0/5 Basicinput.java Load default template. 1 import java.util.Scanner; 3 public class Basicinput { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userInt- 0; double userDouble e.0; // FIXME Define char and string variables similarly 4 6 8 System.out.println("Enter integer: "); userInt - scnr.nextInt(); 10 11 12 13 // FIXME (1): Finish reading other items into variables, then output the four values on a single line separated by a space 14 15 // FIXME (2): Output the four values in reverse 16 17 // FIXME (3): Cast the double to an integer, and output that integer 18 19 return; 20 21

Enter integer: 99 Enter double: 3.77 Enter character: z Enter string: Howdy 99 3.77 z Howdy 2) Extend to also output in reverse. (Submit for 1 point, so 3 points total). Enter integer: 99 Enter double: 3.77 Enter character: z Enter string: Howdy 99 3.77 z Howdy Howdy z 3.77 99 3) Extend to cast the double to an integer, and output that integer. (Submit for 2 points, so 5 points total). Enter integer: 99 Enter double: 3.77 Enter character: z Enter string: Howdy 99 3.77 z Howdy Howdy z 3.77 99 3.77 cast to an integer is 3 LAB АСTIVITY 1.17.1: Variables, input, and casting (Java) 0/5 Basicinput.java Load default template. 1 import java.util.Scanner; 3 public class Basicinput { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userInt- 0; double userDouble e.0; // FIXME Define char and string variables similarly 4 6 8 System.out.println("Enter integer: "); userInt - scnr.nextInt(); 10 11 12 13 // FIXME (1): Finish reading other items into variables, then output the four values on a single line separated by a space 14 15 // FIXME (2): Output the four values in reverse 16 17 // FIXME (3): Cast the double to an integer, and output that integer 18 19 return; 20 21

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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