mirror of
https://github.com/gopl-zh/gopl-zh.github.com.git
synced 2024-11-10 08:23:42 +00:00
22 lines
437 B
Go
22 lines
437 B
Go
|
// Copyright © 2016 Alan A. A. Donovan & Brian W. Kernighan.
|
||
|
|
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
|
||
|
|
|
||
|
|
// See page 303.
|
||
|
|
//!+
|
||
|
|
|
||
|
|
// Package word provides utilities for word games.
|
||
|
|
package word
|
||
|
|
|
||
|
|
// IsPalindrome reports whether s reads the same forward and backward.
|
||
|
|
// (Our first attempt.)
|
||
|
|
func IsPalindrome(s string) bool {
|
||
|
|
for i := range s {
|
||
|
|
if s[i] != s[len(s)-1-i] {
|
||
|
|
return false
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true
|
||
|
|
}
|
||
|
|
|
||
|
|
//!-
|