Literals are value constants assigned to variables in a program. In C#, there are 6 types of literals are exists.
An Integer Literals refers to a sequence of digits. There are two types of integer namely:
Decimal Integers cosists of a set of digits, o to 9 preceded by an optional minus sign.
123, -321, 654321
Hexamdecimal Integers refers to a sequence of digits preceded by 0x or 0X is considered as a Hexamdecimal Integers. It may also include alphabets A, B, C, D, E, F or a, b, c, d, e, f.
0x, 0X2, 0X9F, 0Xbcd