Give two examples of real world objects. Also specify their characteristics and behaviour.
Question :
Give two examples of real world objects. Also specify their characteristics and behaviour.
The book that you are reading now is also an example of an object. Its characteristics is
represented by the information it holds, size, volume and its colour. The behavioural aspect is
referred by the methods for accessing the information it contains.
A pen is also an example of object. Its characteristics is represented by its colour, shape, brand,
etc., and its behaviour is represented by its use such as writing, drawing, etc.
Similar Questions
What is Django's middleware and how is it used?
- What are comments? Name the different types of comments used in Java.
- What are syntax errors? Give two examples.
- What are the different type of errors that may occur in a Java program?
- What is a bug? What is debugging?
- What is an accumulator?
- What is an expression?
- What is an operator? How is the classification of operators based upon?
- What is Type Conversion? Name the two type conversions in Java.
- What are separators?
- How are Decimal, Octal and Hexadecimal integer literals represented in Java?
- State two conventions you should follow while naming a class.
- What two conventions you should follow naming a class?
- State two rules you should follow for naming a class
- Why is a class called an object factory?
- What is an access specifier? Which two access specifier is used in a class declaration?
- Why is a class called a user defined data type?
- State two differences between a class and an object.
- State two differences between fundamental and user-defined data type.
- Explain the statement “Byte code is the object code for the JVM”