Programming Geeks
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Programming Geeks

Explore Kotlin Sealed Classes

What are sealed classes and Why do we need them?


To handle the states of an API request we might have used enum classes. Enum in Java is a data type that contains a fixed set of constants. It’s a special data type that enables a variable to be a set full of predefined constants. Its variable must be equal to one of the values that have been…




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Satya Pavan Kantamani

Satya Pavan Kantamani

Android Dev, Interested in Traveling, App development. Based in Hyderabad, India. Catch me at

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