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Copy pathSet3_Zomato.java
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79 lines (61 loc) · 1.93 KB
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import java.util.*;
class Thread1 extends Thread {
Object lock;
int number_of_order;
Thread1(Object lock, int number_of_order) {
this.lock = lock;
this.number_of_order = number_of_order;
}
public void run() {
synchronized (lock) {
for (int i = 1; i <= number_of_order; i++) {
System.out.println("Order Placed - " + i);
lock.notify();
try {
Thread.sleep(500);
if (i < number_of_order) {
lock.wait();
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
}
class Thread2 extends Thread {
Object lock;
int number_of_order;
Thread2(Object lock, int number_of_order) {
this.lock = lock;
this.number_of_order = number_of_order;
}
public void run() {
synchronized (lock) {
for (int i = 1; i <= number_of_order; i++) {
System.out.println("Delivered Order - " + i);
lock.notify();
try {
Thread.sleep(500);
if (i < number_of_order) {
lock.wait();
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
}
public class Set3_Zomato {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter the number of orders to place:");
int number_of_order = sc.nextInt();
final Object lock = new Object();
Thread1 t1 = new Thread1(lock, number_of_order);
Thread2 t2 = new Thread2(lock, number_of_order);
t1.start();
t2.start();
}
}