變數
n := 5mut n := 10
n = 5x := 1
x := 2 // error: redefinition of x.// parallel immutable variable declaration
x, y, z := 4, 5, 6
// parallel mutable variable declaration
mut foo, mut bar := 'Hello', 'world'
foo, bar = 'Great', 'Nice'
// parallel declaration with mutable & immutable variable
mut r, pi = 2, 3.14Last updated