Keywords are the words in a language that are used for some internal process or represent some predefined actions. byte is a keyword that is used to declare a variable which can store an unsigned value range from 0 to 255. It is an alias of System.Byte.
byte keyword occupies 1 byte (8 bits) in the memory.
byte variable_name = value;
Input: 250 Output: number: 250 Size of a byte variable: 1 Input: 150 Output: Type of num1: System.Byte num1: 150 Size of a byte variable: 1
num: 255 Size of a byte variable: 1
Error: When we enter number beyond the range from (0-255).
Constant value `261' cannot be converted to a `byte'
Type of num1: System.Byte num1: 150 Size of a byte variable: 1
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