Quiz · Maps · lesson 3 of 9

Quiz — v, ok := m[k]

What does the program print?

package main

import "fmt"

func main() {
    m := map[string]int{"a": 0}
    v, ok := m["a"]
    w, ok2 := m["b"]
    fmt.Println(v, ok, w, ok2)
}

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