344. Reverse String (转置字符串)
2016-10-28 11:26
375 查看
Write a function that takes a string as input and returns the string reversed.
Example:
Given s = "hello", return "olleh".
public class Solution {
public String reverseString(String s) {
StringBuilder sb = new StringBuilder();
for(int i=s.length()-1;i>=0;i--){
sb.append(s.charAt(i));
}
return sb.toString();
}
}
Example:
Given s = "hello", return "olleh".
public class Solution {
public String reverseString(String s) {
StringBuilder sb = new StringBuilder();
for(int i=s.length()-1;i>=0;i--){
sb.append(s.charAt(i));
}
return sb.toString();
}
}
相关文章推荐
- LeetCode——344. Reverse String(字符串反转)
- leetcode-344. Reverse String 字符串翻转,切片的用法
- LeetCode 344: Reverse String (字符串翻转)
- 344. Reverse String (字符串)
- LeetCode 344. Reverse String(字符串翻转)
- 字符串- leetcode 344. Reverse String
- LeetCode344——Reverse String(将字符串反转)
- LeetCode | 344. Reverse String 字符串水题
- 344. Reverse String 字符串反转
- 344. Reverse String(将字符串倒序输出)
- LeetCode----344. Reverse String 字符串反转
- LeetCode oj 344. Reverse String(字符串)
- 344. Reverse String (字符串反转/逆序)
- Leetcode 344 Reverse String 字符串处理
- 字符串-leetcode 344 Reverse String
- [LeetCode]344. Reverse String(反转字符串)
- leetCode 344. Reverse String 字符串
- 344. Reverse String
- 344. Reverse String
- leetcode 344 reverse String ---java--头尾兑换,直到中间