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learngo/25-functions/exercises/refactor-to-funcs-2/solution/main.go

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2019-06-21 11:43:53 +03:00
// For more tutorials: https://blog.learngoprogramming.com
//
// Copyright © 2018 Inanc Gumus
// Learn Go Programming Course
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
//
package main
import (
"bufio"
"fmt"
"os"
)
func main() {
games := load()
byID := indexByID(games)
fmt.Printf("Inanc's game store has %d games.\n", len(games))
in := bufio.NewScanner(os.Stdin)
for {
fmt.Printf(`
> list : lists all the games
> id N : queries a game by id
> quit : quits
`)
if !in.Scan() || !runCmd(in.Text(), games, byID) {
break
}
}
}