“Przejdź zapętlanie mapy w Golang” Kod odpowiedzi

Przejdź zapętlanie mapy w Golang

package main
import ("fmt")

func main() {

  // create a map
  squaredNumber := map[int]int{2: 4, 3: 9, 4: 16, 5: 25}

  // for-range loop to iterate through each key-value of map
    for number, squared := range squaredNumber {
    fmt.Printf("Square of %d is %d\n", number, squared)
  }

}