map.go

package main

import (
	"fmt"
)

func main() {
	m := make(map[string]int)

	m["k1"] = 7
	m["k2"] = 13

	fmt.Println("map: ", m)

	delete(m, "k2")
	fmt.Println("map:", m)

	_, prs := m["k2"]
	fmt.Println("prs: ", prs)
	n := map[string]int{"foo": 1, "bar": 2}
	fmt.Println(n)
}