Correction needed in Data types chapter

[mohammadhsn]

Thank you for such an incredible book. While reading the fourth season (control structures), I noticed a small mistake. In section 4.2.2 (Arrays), there are three examples demonstrating range loop behavior. The second example is:

a := [3]int{0, 1, 2}
    for i := range a {
        a[2] = 10
        if i == 2 {
            fmt.Printf(a[2])
        }
    }

The description says:

Because we access the original array, this code prints 2 instead of 10.

However, if you run the code, the number 10 will be shown in the console, which makes sense.

[ngoctd314]

original source: a := [3]int{0, 1, 2} for i, v := range a { a[2] = 10 if i == 2 { fmt.Println(v) } } a[2] is different with v