Object Oriented Programming Questions
The main difference between a constructor and a method in Object-Oriented Programming (OOP) is their purpose and usage.
A constructor is a special method that is automatically called when an object is created from a class. Its primary purpose is to initialize the object's state and allocate memory for it. Constructors have the same name as the class and do not have a return type. They are typically used to set initial values for the object's attributes or perform any necessary setup operations.
On the other hand, a method is a function defined within a class that performs a specific action or behavior. Methods are used to manipulate the object's data, perform operations, or provide functionality. They can have various return types and can be called multiple times throughout the program's execution.
In summary, constructors are used to initialize objects and allocate memory, while methods are used to perform actions and provide functionality within the object.