86.Anonymous object

Why do we need anonymous objects in Java?

• Code reusability
• Lightweight usage
• Complex implementation
• Dynamic binding

What is the syntax of anonymous object?

• new ClassName();
• ClassName.new();
• ClassName();
• ClassName.create();

What are nameless objects?

• Immutable objects
• Anonymous objects
• Final objects
• Static objects

What is anonymous block in Java?

• Code with no name
• Anonymous class initializer
• Code with no implementation
• Anonymous package

What is the use of anonymous object?

• Reusability
• One-time use
• Complex tasks
• Multiple instances

What are the advantages of anonymous objects?

• Code complexity
• Code reusability
• Dynamic binding
• Static binding

What is the difference between anonymous and regular data type?

• Syntax
• Scope
• Mutability
• Class hierarchy

What is anonymous function type?

• Immutable functions
• Lambda functions
• Static functions
• Method references

What are the properties of anonymous class?

• Static methods
• Public access
• Inheritance
• No class name

What are immutable code objects?

• Objects with mutable state
• Objects with final state
• Objects with no methods
• Objects with dynamic binding