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learngo/22-maps/01-english-dict/01-as-a-slice/main.go

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2019-04-12 11:58:03 +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 (
"fmt"
"os"
)
func main() {
args := os.Args[1:]
if len(args) != 1 {
fmt.Println("[english word] -> [turkish word]")
return
}
query := args[0]
english := []string{"good", "great", "perfect"}
turkish := []string{"iyi", "harika", "mükemmel"}
// O(n) -> Inefficient: Depends on 'n'.
for i, w := range english {
if query == w {
fmt.Printf("%q means %q\n", w, turkish[i])
return
}
}
fmt.Printf("%q not found\n", query)
}