package main
 
import "bufio"
import "fmt"
import "os"
import "strings"
 
func main() {
	table := make(map[string]string)
 
	table["key1"] = "val1"
	table["key2"] = "val2"
	table["key3"] = "val3"
 
	fmt.Println("Enter a key (followed by Return):")
	reader := bufio.NewReader(os.Stdin)
	input, err := reader.ReadString('\n')
	if err != nil {
		panic(err)
	}
 
	val, ok := table[input]
	fmt.Println("val for key '" + input + "' = '" + val + "'(" + fmt.Sprintf("%v", ok) + ")")
	input = strings.TrimRight(input, "\n\r")
	val, ok = table[input]
	fmt.Println("val for key '" + input + "' = '" + val + "'(" + fmt.Sprintf("%v", ok) + ")")
}

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a2V5Mgo=

key2