What is Class?
Class is a collection of related method & Properties.
NOTE: Function is known as method while variable is known as properties.
How to define a class
Class always start with “class” keyword. After this write class name without parentheses.
Syntax:
Example:
What is Object:
- Object is the instance of the class.
- Once a class has been defined, objects can be created from the class through “new” keyword.
- class methods and properties can directly be accessed through this object instance.
- Connector(Dot operator->) symbol used to connect objects to their properties or methods.
Note: You can not access any property of the class without their object>
Syntax:
Example:
Output:
Create dynamic program using oops(Numbers entered by user)
Output:
