玲珑子

摘要： 题目： X city opened a new cinema, many people would like to go to this cinema. The cinema also gives out a poster indicating the movies’ ratings and des 阅读全文

摘要： 1.to_string函数 C++11新增的函数，c++11标准增加了全局函数std::to_string，以及std::stoi/stol/stoll等等函数（string转int，long，以及long long） string to_string (int val);string to_str 阅读全文

摘要： 题目： Write a program that outputs the string representation of numbers from 1 to n. But for multiples of three it should output “Fizz” instead of the n 阅读全文

摘要： 题目： Write a function that takes a string as input and returns the string reversed. Example:Given s = "hello", return "olleh". 代码： 自己的： 1 class Solutio 阅读全文