/**
* java判断字符串是否回文<br><br>
* 基本思想是利用字符串首尾对应位置相比较
*
* @author InJavaWeTrust
*
*/
public class Palindrome {
public static boolean isPalindrome(String str) {
boolean bool = true;
for (int i = 0; i <= str.length() / 2; i++) {
if (str.charAt(i) != str.charAt(str.length() - i - 1)) {
bool = false;
break;
}
}
return bool;
}
public static void main(String[] args) {
String str = "123er321";
System.out.println(isPalindrome(str));
}
}