Hello Friends, In this tutorial we are going to learn Lambda Expression. We have already familiar with Delegates and Anonymous Function.

After completing this tutorial you will be able to understand:

  • What is Lambda Expression?
  • How to use Lambda Expression in C#?

Introduction:

The term lambda is not new It has derived from the mathematical term lambda calculus. Lambda expression is a simpler way to define Anonymous method. Lambda operator (=>) is used to define Lambda expression. The => operator can be read as “goes to” or “becomes”. The left side of => operator specifies the lambda expression and right side of => operator specifies the expression or code block.

The expression for defining Lambda Expression:

Example for defining Lambda Expression:

Examples for Lambda Expression:

How to find Even Number from a list of Integer:

Output:

Lambda

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Example 2:

Order a list of the string:

Output:

Lambda

Conclusion:

Hope you are now clear about my this tutorial. I would like to have your Comments, Feedback and Suggestions.

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