Duration: 18 minutes
Summary: In this video, we explore how to work with some important List functionality. Specifically, we will see how to use the method ConvertAll that takes an array of grades as integers (100, 87, 98) and conver them to grades as strings ("A", "B", "A"). Then we discuss the use of the FindAll method. We tackle that first by using a delegate, then by using a lambda expression.
Methodology of the development of example: Good coding standard and simplified design.
Technology Used: C# 4.0
Keywords: C#, System, List, new, ConvertAll, Converter, delegate, foreach, in.