*/
public class TestSingleton1 {
public static void main(String args[]) {
// Construct 2 singleton1 objects using the instance method
Singleton1 s1a = Singleton1.instance();
Singleton1 s1b = Singleton1.instance();
// Set the data value.
s1a.setData(34);
System.out.println("First singleton1: " + s1a);
System.out.println("First singleton1 data value = " +s1a.getData());
System.out.println("Second singleton1: " + s1b);
System.out.println("Second singleton1 data value = " +s1b.getData());
}