What is Super Charging? What role does Super Charging plays in manufacturing industry?

How to introduce ourselves and what is the format for self introduction ?

Object oriented programming languages directly represent the real life objects. The features of OOPL as inhreitance, polymorphism, encapsulation makes it powerful.

virtual methods are used to use the polymorhism feature in C++. Say class A is inherited from class B. If we declare say fuction f() as virtual in class B and override the same function in class A then at runtime appropriate method of the class will be called depending upon the type of the object.

DeadLock.

Class C extends A implements B{}

The Object class is the highest-level class in the Java class hierarchy. The Class class is used to represent the classes and interfaces that are loaded by a Java program.

Serialization is the process of writing the state of an object to a byte stream. Deserialization is the process of restoring these objects.

An object must implement the Serializable or Externalizable interface before it can be written to a stream as an object.

The ResourceBundle class is used to store locale-specific resources that can be loaded by a program to tailor the program's appearance to the particular locale in which it is being run.

The ObjectInputStream class supports the reading of objects from input streams.

This() is used to invoke a constructor of the same class. super() is used to invoke a superclass constructor.

The == operator compares two objects to determine if they are the same object in memory. It is possible for two String objects to have the same value, but located indifferent areas of memory.

Two methods may not have the same name and argument list but different return types.

Overridden methods must have the same name, argument list, and return type. The overriding method may not limit the access of the method it overrides. The overriding method may not throw any exceptions that may not be thrown by the overridden method.

If a thread attempts to execute a synchronized method or synchronized statement and is unable to acquire an object's lock, it enters the waiting state until the lock becomes available.

A catch clause can catch any exception that may be assigned to the Throwable type. This includes the Error and Exception types.