package main
import "fmt"
func main(){
var names map[string]string
names = make(map[string]string)
names["00"] = "Tom"
names["11"] = "Jack"
names["22"] = "Lisa"
for name, _ := range names {
fmt.Println(name, names[name])
}
}
package main
import "fmt"
func main(){
var names map[string]string
names = make(map[string]string)
names["00"] = "Tom"
names["11"] = "Jack"
names["22"] = "Lisa"
name, ok := names["33"]
if ok {
fmt.Println(name)
}else {
fmt.Println("Not fond")
}
}
package main
func main(){
var names map[string]string
names = make(map[string]string)
names["00"] = "Tom"
names["11"] = "Jack"
names["22"] = "Lisa"
delete(names, "11")
}