Answered: How should I edit my code to achieve…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Related questions

Question

How should I edit my code to achieve the desired output? I wanted to practice using this program but I can't get the output that displays the thread that finished first and last, and also the display "No winner"

import java.util.Random;
import java.util.Scanner;

class prog1 implements Runnable {
private String cName = new String("");
private int x;
public int c1 = 0, c2 = 0, c3 = 0;
public prog1 (String cName, int x){
this.cName = cName;
this.x = x;
}
@Override
public void run(){
Random r = new Random();
int randNum;
for (int i = 1; i <= this.x; i++){
randNum = r.nextInt(x) + 1;
if(i == 3) {
System.out.println(" Voter " + i + " " + cName + " = " + randNum + "[Voting is closed]");
} else
System.out.println(" Voter " + i + " " + cName + " = " + randNum);
if(randNum == 1)
c1++;
if(randNum == 2)
c2++;
if(randNum == 3)
c3++;
}
}
}

public class Quiz2 {
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int c1 = 0, c2 = 0, c3 = 0;

for (int x = 0; x < args.length; x++){
System.out.println(args[x]);
}

System.out.print("Enter number of voters: ");
int input = sc.nextInt();

prog1 r1 = new prog1("Thread #1", input);
Thread Candidate1 = new Thread(r1);
Candidate1.start();
prog1 r2 = new prog1("Thread #2", input);
Thread Candidate2 = new Thread(r2);
Candidate2.start();
prog1 r3 = new prog1("Thread #3", input);
Thread Candidate3 = new Thread(r3);
Candidate3.start();

try {
Candidate1.join();
Candidate2.join();
Candidate3.join();
} catch (InterruptedException e) {
e.printStackTrace();
}

c1 = r1.c1 + r2.c1 + r3.c1;
c2 = r1.c2 + r2.c2 + r3.c2;
c3 = r3.c3 + r2.c3 + r3.c3;

System.out.println("\nCandidate #1 has " + c1 + " vote(s).");
System.out.println("Candidate #2 has " + c2 + " vote(s).");
System.out.println("Candidate #3 has " + c3 + " vote(s).");

if(c1 > c2) {
if(c1 > c3) {
System.out.println("\nCandidate #1 wins!!!\n");
} else {
System.out.println("\nCandidate #3 wins!!!\n");
}
} else {
if(c2 > c3) {
System.out.println("\nCandidate #2 wins!!!\n");
} else {
System.out.println("\nCandidate #3 wins!!!\n");
}
}

sc.close();

}
}