Go Brain Teasers

Puzzle 4

I’ve Got Nothing

nil.go

package main

import (
        "fmt"
)

func main() {
        n := nil
        fmt.Println(n)
}

Guess the Output
	Try to guess what the output is before moving to the next page.

This code will not compile.

nil is not a type but a reserved word. A variable initialized to nil must have a type. If, for example, you change the assignment to var n *int = nil, the code will compile since now n has a type.

Here are some places ...