ado not weld top and bottom edges 不要焊接顶面和下缘[translate] aAs a member of the OuterClass , a nested class can be declared private , public , protected , or package private . 作为OuterClass的成员,被筑巢的类可以宣称的私有,公开,保护,或者包装私有。[translate]...
a那你跟我用英文干什么吗? What then you do use English with me to do?[translate] a收把完美轩辕弓,有的直邮 收把完美轩辕弓,有的直邮[translate] acannot access private member declared in class 'MyClass 不能访问在类宣称的下院议员‘MyClass[translate]...
大概，可能，也许。。。
C++中的stringstream（即字符流）是不能复制的，通过流的概念你应该明白，它是一种过去了就不能回来，永远往前走的东西。既然它不能复制，也就不能insert到map里。你代码的错误也就是这个原因。
cannot access private member declared in class 'student':不能访问student类中的私有成员 当你定义class student{ ...}时候,所有变量默认是private的,也就是说,外部(如main函数中)是无法访问的,只能在类的内部访问
我认为并不是楼上说得那个错误，因为我调试了一下，没有问题 楼主说的没有问题，但是改的不对 私有数据只能在本类中访问，如果想要在外部访问：方法1：，应该写个return score的方法。方法2：在student类中将max函数声明为友元函数friend void max(student *p);...
The third column indicates whether subclasses of the class declared outside this package have access to the member.; 5、 除了常量constants外,避免public; 使用public限制了修改代码的自由度; 6、 public class Bicycle { private int cadence; private int gear; ...
<<写错了！！应该是 >> 如下：class tongxunlu{ friend ostream & operator <<(ostream &os,tongxunlu &s);// friend istream & operator <<(istream &in,tongxunlu &s);//应该为：friend istream & operator >>(istream &in,tongxunlu &s);。。。｝ 我编译过了，没有错误。
C++错误:cannot access private member declared in class 'A' 不能访问class 'A'中声明的私有成员。 因为将构造函数声明为私有的了。
As you can see, a class always has access to its own members. The second column indicates whether classes in the same package as the class (regardless of their parentage) have access to the member. The third column indicates whether subclasses of the class declared outside this package have...