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Answer Posted / shaik baji
Singleton Example:
==================
public class Singleton
{
private static Singleton singleton;
private Singleton()
{
}
public static Singleton getInstance()
{
if(singleton==null)
{
singleton = new Singleton();
return singleton;
}
else
{
return singleton;
}
}
}
Accessing Singleton instance
============================
public class STDemo
{
public static void main(String[] args)
{
Singleton obj1= Singleton.getInstance();
System.out.println(obj1.hashCode());
Singleton obj2= Singleton.getInstance();
System.out.println(obj2.hashCode());
Singleton obj3= Singleton.getInstance();
System.out.println(obj3.hashCode());
}
}
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