Golang Maps

gomaps.go

package main
import (
	"fmt"
)
func main() {
	numMap := map[string][]int{}
	for i := 0; i <= 10; i++ {
		numMap["numbers"] = append(numMap["numbers"], i)
	}
	fmt.Println(numMap)
	for j := 10; j < 20; j++ {
		numMap["numbers"] = append(numMap["numbers"], j)
	}
	fmt.Println(numMap)
	fmt.Println("Hello, playground")
	mapSlice := [3]map[string]string{}
	addrInfo := map[string][]map[string]string{}
	val := map[string]string{}
	val = map[string]string{"fname": "go", "lname": "tool"}
	mapSlice[0] = val
	addrInfo["user"] = append(addrInfo["user"], val)
	fmt.Println(addrInfo["user"])
	val = map[string]string{"fname": "go", "lname": "dev"}
	mapSlice[1] = val
	addrInfo["user"] = append(addrInfo["user"], val)
	fmt.Println(addrInfo)
	fmt.Println(mapSlice)
}