Using a conditional expression, write a statement that increments numUsers if updateDirection is 1, otherwise decrements numUsers. Ex: if numUsers is 8 and updateDirection is 1, numUsers becomes 9; if updateDirection is 0, numUsers becomes 7. Hint: Start with "numUsers = ..". 1 import java.util.Scanner; 2 3 public class UpdateNumber0fUsers { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int numUsers; int updateDirection; 4 7 8 9. numUsers scnr.nextInt(); %3D 10 updateDirection scnr.nextInt((); %3D 11 12 /* Your solution goes here */ 13 Create a conditional expre and non negative otherwi System.out.println("New value is: } + numUsers); %3D 14 is negative. 15 import je.util.Scanner 16 }

Using a conditional expression, write a statement that increments numUsers if updateDirection is 1, otherwise decrements numUsers. Ex: if numUsers is 8 and updateDirection is 1, numUsers becomes 9; if updateDirection is 0, numUsers becomes 7. Hint: Start with "numUsers = ..". 1 import java.util.Scanner; 2 3 public class UpdateNumber0fUsers { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int numUsers; int updateDirection; 4 7 8 9. numUsers scnr.nextInt(); %3D 10 updateDirection scnr.nextInt((); %3D 11 12 /* Your solution goes here */ 13 Create a conditional expre and non negative otherwi System.out.println("New value is: } + numUsers); %3D 14 is negative. 15 import je.util.Scanner 16 }

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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