C#
401
Keywords and functions
93
Changes in new versions
10
Type initialization
75
Basic types
52
Arrays and collections
19
Control flow
48
Classes
9
Structures (records)
8
Enumerations
8
Interfaces
10
Generic types
4
Dynamic types
10
Functions
15
Lambda expressions
8
Multithreading
8
Exception handling
8
Regular expressions
30
Files
10
Databases
5
Operator overloading
23
Serialization
5
Colors
9
Algorithms
36
Design patterns
1
Extensions
8
Reflection (late binding)
54
LINQ