Do I have to use #include lt;stringgt; beside lt;iostreamgt;?(我是否必须使用 #include lt;stringgt;在 lt;iostreamgt; 旁边
What is the underlying type of a c++ enum?(c++ 枚举的底层类型是什么?)
What is a scalar Object in C++?(什么是 C++ 中的标量对象?)
What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?(什么是 uint_fast32_t,为什么要
Difference between long and int data types(long 和 int 数据类型的区别)
Why is there an implicit type conversion from pointers to bool in C++?(为什么在 C++ 中存在从指针到 bool 的隐式类型转换?)
What is the type of a string literal in C++?(C ++中字符串文字的类型是什么?)
Why don#39;t the C or C++ standards explicitly define char as signed or unsigned?(为什么 C 或 C++ 标准不明确将 char 定义
How can I store objects of differing types in a C++ container?(如何在 C++ 容器中存储不同类型的对象?)
C++ decimal data types(C++十进制数据类型)
What exactly is a type cast in C/C++?(C/C++ 中的类型转换究竟是什么?)
long long in C/C++(C/C++ 中的 long long)