Creates and starts three threaded objects which count from 0 to 4. Uses the following class:
\nCounterTest.java
\nCounter.java
\n\/** Try out a few instances of the Counter class.
\npublic class CounterTest {
\npublic static void main(String[] args) {
\nCounter c1 = new Counter(5);
\nCounter c2 = new Counter(5);
\nCounter c3 = new Counter(5);
\nc1.start();
\nc2.start();
\nc3.start();
\n}
\n}<\/p>\n
Counter.java:A class that inherits from Thread and defines a run method that counts up to a specified value, pausing for a random time interval in between<\/p>\n
value counts.\r\n\/** A subclass of Thread that counts up to a specified\r\n\u00a0*\u00a0 limit with random pauses in between each count.\r\n\u00a0\r\npublic class Counter extends Thread {\r\n\u00a0 private static int totalNum = 0;\r\n\u00a0 private int currentNum, loopLimit;\r\n\r\n\u00a0 public Counter(int loopLimit) {\r\n\u00a0\u00a0\u00a0 this.loopLimit = loopLimit;\r\n\u00a0\u00a0\u00a0 currentNum = totalNum++;\r\n\u00a0 }\r\n\r\n\u00a0 private void pause(double seconds) {\r\n\u00a0\u00a0\u00a0 try { Thread.sleep(Math.round(1000.0*seconds)); }\r\n\u00a0\u00a0\u00a0 catch(InterruptedException ie) {}\r\n\u00a0 }\r\n\r\n\u00a0 \/** When run finishes, the thread exits. *\/\r\n\u00a0 \r\n\u00a0 public void run() {\r\n\u00a0\u00a0\u00a0 for(int i=0; i<\/pre>\n","protected":false},"excerpt":{"rendered":"Creates and starts three threaded objects which count from 0 to 4. Uses the following class: CounterTest.java Counter.java \/** Try out a few instances of the Counter class. public class CounterTest { public static void main(String[] args) { Counter c1 = new Counter(5); Counter c2 = new Counter(5); Counter c3 = new Counter(5); c1.start(); c2.start(); … <\/p>\n