Kotlin Objects

What is an Object?

An object is an instance of a class.

It stores data and can use class functions.

Creating an Object

Primary Constructor

Accessing Properties

Init Block

Secondary Constructor

Multiple Constructors

Full Example

Why Objects and Constructors are Important

• Initialize objects correctly
• Control how objects are created
• Enable flexible design
• Core to object-oriented programming

Common Mistakes

• Forgetting constructor parameters
• Not initializing properties
• Confusing constructor types

Practice

Create a class with a constructor and create an object.

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