12. What is Singleton?

Singleton class is a design pattern where it allowes creating only one object per class

we should define constructor as private it object creation is restricted

we should use static method this method is returen object of same class only

Singleton class is a design pattern where it allowes creating only one object per class

we should define constructor as private it object creation is restricted

we should use static method this method is returen object of same class only

Singleton class is a design pattern where it allowes creating only one object per class

we should define constructor as private it object creation is restricted

we should use static method this method is returen object of same class only

Singleton class is a design pattern where it allowes creating only one object per class

we should define constructor as private it object creation is restricted

we should use static method this method is returen object of same class only