GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — java-basics/java-programs/PrintEvenOddUsingThread.java at master · learning-zone/java-basics

Expand file tree

/

PrintEvenOddUsingThread.java

Copy path
More file actions
More file actions

Latest commit

 

History

History
History
67 lines (59 loc) · 1.25 KB
/

PrintEvenOddUsingThread.java

Copy path

File metadata and controls

67 lines (59 loc) · 1.25 KB
Raw
Copy raw file
Download raw file
Open symbols panel
Edit and raw actions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
package misc;
public class PrintEvenOddUsingThread {
public static void main(String... args) {
Printer print = new Printer();
Thread t1 = new Thread(new TaskEvenOdd(print, 10, false));
Thread t2 = new Thread(new TaskEvenOdd(print, 10, true));
t1.start();
t2.start();
}
}
class TaskEvenOdd implements Runnable {
private int max;
private Printer print;
private boolean isEvenNumber;
TaskEvenOdd(Printer print, int max, boolean isEvenNumber) {
this.print = print;
this.max = max;
this.isEvenNumber = isEvenNumber;
}
@Override
public void run() {
int number = isEvenNumber == true ? 2 : 1;
while (number <= max) {
if (isEvenNumber) {
print.printEven(number);
} else {
print.printOdd(number);
}
number += 2;
}
}
}
class Printer {
boolean isOdd = false;
synchronized void printEven(int number) {
while (isOdd == false) {
try {
wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
System.out.println("Even: " + number);
isOdd = false;
notifyAll();
}
synchronized void printOdd(int number) {
while (isOdd == true) {
try {
wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
System.out.println("Odd: " + number);
isOdd = true;
notifyAll();
}
}
You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.