Data Types

Data Types

                 data types are divided in to two categories
                                 1.value types
                                 2.reference types

Value Types:
                  value types stored the data on stack ,which is a place.where  the data is stored fixed length.such as

• bool
• byte
• char
• decimal
• double
• enum
• float
• int
• long
• sbyte
• short
• struct
• uint
• ulong
• ushort

Reference Types:
                        these are stored in heap memory which is other place where data an be stored C# supports two preferred reference types

• class
• interface
• delegate
• object
• string

    in .net the heap is now more managed and called managed heap. which will be under control of garbage collector providing automatic memory management