原题网址: http://www.lintcode.com/zh-cn/problem/lowercase-to-uppercase/
标签
1 class Solution {
2 public:
3 /**
4 * @param character: a character
5 * @return: a character
6 */
7 char lowercaseToUppercase(char character) {
8 // write your code here
9 return character-'a'+'A';
10 }
11 };