通过char反转字符串char

/** 
 来自 时代Java**/

public class StringDemo {

    public static void main(String[] args) {

        String palindrome = "Dot saw I was Tod";

        int len = palindrome.length();

        char[] tempCharArray = new char[len];

        char[] charArray = new char[len];


        // put original string in an 

        // array of chars

        for (int i = 0; i < len; i++) {

            tempCharArray[i] = palindrome.charAt(i);

        }


        // reverse array of chars

        for (int j = 0; j < len; j++) {

            charArray[j] = tempCharArray[len - 1 - j];

        }


        String reversePalindrome = new String(charArray);

        System.out.println(reversePalindrome);

    }
    /* from 
    N  o w  J a v a . c o m*/

}