Kotlin Lambda Expressions

What is a Lambda?

A lambda is an anonymous function used for concise code.

Basic Syntax

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Single Parameter

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Using 'it'

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Lambda with Collections

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Filtering Data

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Combining Operations

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Full Example

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Why Lambdas are Important

  • Short and readable code
  • Used in collections
  • Supports functional programming
  • Common in Kotlin apps

Common Mistakes

  • Forgetting ->
  • Misusing 'it'
  • Writing complex logic inside lambdas

Practice

Use a lambda to transform a list.

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