Let us know about what is a class and struct in detail and then summarize the important differences between class and struct in C#

Let us find out what is an abstract class and an interface, then summarize on the key differences between these structures

Let us look at what a constructor and a method does and then summarize with key differences between constructor and method.

Let us find out the top 5 differences between class variables and local variables based on their functionality and usage and summarize with examples.