Example
To create a list of constants - assign iota value to each element:
const (
a = iota // a = 0
b = iota // b = 1
c = iota // c = 2
)
To create a list of constants in a shortened way - assign iota value to the first element:
const (
a = iota // a = 0
b // b = 1
c // c = 2
)
