![]() Familiarity with Kotlin conditionals, including if/else statements and Boolean expressions. ![]() Knowledge of Kotlin programming basics, including variables, accessing methods and properties from a variable and the println() and main() functions.In Kotlin, nullability is intentionally treated to achieve null safety. It refers to the ability of variables to have an absence of value. Nullability is a concept commonly found in many programming languages. ![]() This codelab teaches you about nullability and the importance of null safety.
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