Milliseid samme tuleb teha, et tagastatud väärtus lisataks kõnevirna?

In Go, to ensure that the return value of a function is added to the call stack, you must explicitly use the return operator with that value. When a function is called, the return value is placed on the call stack, from where the calling code can retrieve it.

Example:

func add(a int, b int) int {
    return a + b // the return value is added to the call stack
}

func main() {
    result := add(2, 3) // result will get the value from the call stack
    fmt.Println(result)  // output: 5
}

Without the return operator, the value will not be returned and will not be added to the call stack.