Answered: reate a flowchart for this Java…

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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Question

Create a flowchart for this Java program.

public class QexamC {

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
Scanner input = new Scanner(System.in);

// Generate a random integer 0, 1, or 2
int computer = (int)(Math.random() * 3);

// Prompt the user to enter a number 0, 1, or 2
System.out.print("scissor (0), rock (1), paper (2): ");
int user = input.nextInt();

System.out.print("The computer is ");
switch (computer)
{
case 0: System.out.print("scissor."); break;
case 1: System.out.print("rock."); break;
case 2: System.out.print("paper.");
}

System.out.print(" You are ");
switch (user)
{
case 0: System.out.print("scissor"); break;
case 1: System.out.print("rock"); break;
case 2: System.out.print("paper ");
}

// Display result
if (computer == user)
System.out.println(" too. It is a draw");
else
{
boolean win = (user == 0 && computer == 2) ||
(user == 1 && computer == 0) ||
(user == 2 && computer == 1);
if (win)
System.out.println(". You won");
else
System.out.println(". You lose");
}
}
}

Note: Please don't use the automatic flowchart maker on the internet because it gives the wrong answer.

public class Qexamc {
/**
* @param args the command line arguments
*/
public static void main(String [] args) {
Scanner input = new Scanner(System.in);
// Generate a random integer 0, 1, or 2
int computer = (int) (Math.random() * 3);
// Prompt the user to enter a number 0, 1, or 2
System.out.print("scissor (0), rock (1), paper (2): ");
int user = input.nextInt();
System.out.print("The computer is ");
switch (computer)
{
case 0: System.out.print("scissor."); break;
case 1: System.out.print("rock."); break;
case 2: System.out.print("paper.");
System.out.print(" You are ");
switch (user)
{
case 0: System.out.print("scissor"); break;
case 1: System.out.print("rock"); break;
case 2: System.out.print("paper ");
// Display result
if (computer == user)
System.out.println(" too. It is a draw");
else
{
boolean win = (user == 0 && computer == 2) ||
(user == 1 && computer == 0) ||
(user == 2 && computer ==
1);
if (win)
System.out.println(". You won");
else
System.out.println(". You lose");

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