you're doing great

Author: GoesToEleven

040_json/08_unmarshal_tags/main.go

@@ -21,7 +21,9 @@ type cities []city
 
 func main() {
 	var data cities
+
 	rcvd := `[{"Postal":"zip","Latitude":37.7668,"Longitude":-122.3959,"Address":"","City":"SAN FRANCISCO","State":"CA","Zip":"94107","Country":"US"},{"Postal":"zip","Latitude":37.371991,"Longitude":-122.02602,"Address":"","City":"SUNNYVALE","State":"CA","Zip":"94085","Country":"US"}]`
+
 	err := json.Unmarshal([]byte(rcvd), &data)
 	if err != nil {
 		log.Fatalln(err)

040_json/12_null/main.go

@@ -7,7 +7,7 @@ import (
 )
 
 func main() {
-	var a string
+	var a []string
 
 	rcvd := `null`
 	err := json.Unmarshal([]byte(rcvd), &a)

040_json/13_marshal/main.go

@@ -3,7 +3,6 @@ package main
 import (
 	"encoding/json"
 	"fmt"
-	"os"
 )
 
 type model struct {