dotnet6.tar.gz

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LINQ is the best feature in C#. If you’re interested in writing more expressive code to work with collections, this course is for you. In this course, you will learn about what LINQ is and what lambda expressions are. You will learn the most common LINQ methods and some common pitfalls to avoid when using LINQ. You will also write your first methods using LINQ and use LINQ to refactor some common constructs.

Getting Started with LINQ in C#

## Write your first LINQ query

Now, it's your turn!

1. Add your movies to the code sample and find which ones are your favorite movies.
2. Next, find all the films released in the year you were born. Fill in the body of the `WasReleasedOn` method. It should check if a movie’s release year matches the given year.
3. Then, inside the `FindMoviesReleasedOn` method, write a LINQ query to filter the `movies` collection using the `WasReleasedOn` method from step 2. 

There are some instructions as comments in the code sample below. Take your time to go through them. We are working with your answers in the following exercises and lessons.

# Write your first LINQ query

Now, it's your turn!

1. Add your movies to the code sample and find which ones are your favorite movies.
2. Next, find all the films released in the year you were born. Fill in the body of the `WasReleasedOn` method. It should check if a movie’s release year matches the given year.
3. Then, inside the `FindMoviesReleasedOn` method, write a LINQ query to filter the `movies` collection using the `WasReleasedOn` method from step 2. 

There are some instructions as comments in the code sample below. Take your time to go through them. We are working with your answers in the following exercises and lessons.

Getting Started

LINQ Method: Where

Common LINQ Methods

Syntax & Pitfalls

Refactor with LINQ

What's New in LINQ?

Wrap-up!

Exercise: Find Your Favorite Movies

Write your first LINQ query