What are some examples of using LINQ filters in C#?

Can you give me some examples of using LINQ filters in C#?

Sure! LINQ filters allow you to query collections in a concise way. For example, you can filter a list of numbers to get only the even ones.

That sounds interesting! Can you show me the code for filtering even numbers?

Absolutely! Here's a simple example:

var numbers = new List<int> { 1, 2, 3, 4, 5, 6 };
var evenNumbers = numbers.Where(n => n % 2 == 0);

This will give you a collection of even numbers: 2, 4, 6.

What if I want to filter a list of objects instead?

You can filter objects similarly! For instance, if you have a list of students and want to filter those with a grade above 75:

var students = new List<Student> { /* student objects */ };
var passingStudents = students.Where(s => s.Grade > 75);