0x410x5A

0x410x5A is not a standard single numeric constant in programming. It commonly signals the juxtaposition of two hexadecimal byte literals: 0x41 and 0x5A. Each part is a distinct byte value rather than a single combined value.

0x41 equals 65 in decimal and corresponds to the ASCII character 'A'. 0x5A equals 90 in decimal and corresponds to the ASCII character 'Z'. Therefore, the two-byte sequence 0x41 0x5A represents the ASCII string "AZ" when interpreted as text.

If a programmer intends to treat these bytes as a single 16-bit value, they would typically combine them explicitly. For example, in big-endian order, the combined value would be 0x415A (the high byte 0x41 followed by the low byte 0x5A). In little-endian memory, the same two bytes would appear as 0x5A41. The notation 0x410x5A, by contrast, is invalid in most languages and would usually be a typographical error or shorthand in informal notes.

In broader use, "AZ" is also the ISO 3166-1 alpha-2 country code for Azerbaijan, independent of its ASCII byte representation. Thus, the pair 0x41 and 0x5A primarily conveys two ASCII characters rather than a standard numeric constant, and its practical meaning depends on the surrounding context and whether the bytes are treated as text or as part of a multi-byte numeric value.