Go ConstantConstants are used to represent fixed values; their values cannot be changed at a later stage in the program. Any attempt to change the value of a constant will cause a runtime panic. Constants are declared like variables, but with the const keyword, it can be character, string, boolean, or numeric values and cannot be declared using the := syntax.
Typed constantsIn Golang, constants are typed when you explicitly specify the type in the declaration:
Untyped constantsIn Golang, all constants are untyped unless they are explicitly given a type at declaration.
The following is an example of using Go Constant:
Value of Pi is 3.14
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