Understanding Go Constants and the iota Enumerator

Constants represent fixed values that remain unchanged throughout the lifetime of a program. In Go, declaring a constant differs only slightly from declaring a variable; you replace the var keyword with const, and an initial value is mandatory at the point of definition. const pi = 3.14 const g = 9.98 Once declared, these identifiers cannot be ...

Posted on Fri, 09 Oct 2026 16:47:53 +0000 by Jason Batten