【Leetcode】Reverse String

题目链接：https://leetcode.com/problems/reverse-string/

题目：

Write a function that takes a string as input and returns the string reversed.

Example:
Given s = "hello", return "olleh".

思路：

easy

算法：

public String reverseString(String s) {  
    char ss[] = s.toCharArray();  
    for (int i = 0; i < ss.length / 2; i++) {  
        char tmp = ss[i];  
        ss[i] = ss[ss.length - 1 - i];  
        ss[ss.length - 1 - i] = tmp;  
    }  
    return new String(ss);  
}  

【Leetcode】Reverse String

原文：http://blog.csdn.net/yeqiuzs/article/details/51510924