gokursu/maps/demo1.go

22 lines
No EOL
579 B
Go

package maps
import "fmt"
func Demo1() {
my_dictionary := make(map[string]string)
// key - value
my_dictionary["table"]="Masa"
my_dictionary["book"]="kitap"
my_dictionary["pencil"]="Kalem"
fmt.Println(my_dictionary["book"])
fmt.Println("String number : ", len(my_dictionary))
fmt.Println("Dictionary", my_dictionary)
delete(my_dictionary, "book")
fmt.Println("String number : ", len(my_dictionary))
fmt.Println("Dictionary", my_dictionary)
value, is_value_there := my_dictionary["table"]
fmt.Println(value)
fmt.Println("Listede olma durumu", is_value_there)
}