Data type in C sharp

Integer Type

Decimal or Float Type

Boolean Type

Character Type

Base Type

• All C# data type once after compile will be consumed into CIL type.
• short ,int, long and sbyte datatype can store signed integer value. Where as byte, ushort , uint,ulong datatype can be store only unsigned integer value.
• The size of char type has been increased to 2 bytes for providing support for Unicode character that is character other than English language .As we are aware that every English language character is associated with a numeric value known as ASCII which is converted into binary value for storing in the memory, Same as this every other language character are also associated with a numeric representation or value known as Unicode which converted into binary for storing in the memory.
• String is a variable length data type and its size varies depending upon the value we assigned to it.
• Object type is the parent of all the other data type capable of storing any type of value in it and moreover this is also a variable length data type only.