0x4A
0x4A is a hexadecimal literal commonly used in computing to represent the numeric value 74 in decimal. The prefix 0x indicates that the digits following it are in base 16. In binary, 0x4A is 01001010.
In character encoding, 0x4A corresponds to the uppercase letter J in ASCII and Unicode. Specifically, the Unicode
Common uses of 0x4A in programming include representing a byte value, forming bit patterns for low-level operations,
Notes and related concepts: hexadecimal notation is widely used in software development and digital electronics because