45 lines
745 B
Go
45 lines
745 B
Go
// 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 (
|
|
"fmt"
|
|
"os"
|
|
"strings"
|
|
)
|
|
|
|
func main() {
|
|
books := [4]string{
|
|
"Kafka's Revenge",
|
|
"Stay Golden",
|
|
"Everythingship",
|
|
"Kafka's Revenge 2nd Edition",
|
|
}
|
|
|
|
args := os.Args[1:]
|
|
if len(args) != 1 {
|
|
fmt.Println("Tell me a book title")
|
|
return
|
|
}
|
|
query := strings.ToLower(args[0])
|
|
|
|
fmt.Println("Search Results:")
|
|
|
|
var found bool
|
|
for _, v := range books {
|
|
if strings.Contains(strings.ToLower(v), query) {
|
|
fmt.Println("+", v)
|
|
found = true
|
|
}
|
|
}
|
|
|
|
if !found {
|
|
fmt.Printf("We don't have the book: %q\n", query)
|
|
}
|
|
}
|