我迷失在试图弄清楚如何访问该类私有(private)部分内部的结构。如果可能的话,我需要将代码保留为结构。
非常感谢您的帮助。
const int MAX_CHAR = 101;
const int NAME_COURSE_WIDTH = 20;
const int DESCRIPTION_WIDTH = 40;
const int DUE_DATE_WIDTH = 20;
const int COURSE_ENTRY_CAPACITY = 100;
class Task
{
private:
struct CourseEntry
{
char course[MAX_CHAR];
char description[MAX_CHAR];
char dueDate[MAX_CHAR];
} course;
public:
void displayMenu();
char readInCommand();
void processCommand(char command, CourseEntry list[], int& listSize);
void readInEntry(CourseEntry& anEntry);
void readInCourse(char course[]);
//database related functions
void displayAll(const CourseEntry list[], int listsize);
void addEntry(const CourseEntry& anEntry, CourseEntry list[], int& listSize);
bool searchEntry(const char course[], CourseEntry& match, const CourseEntry list[], int listSize);
void loadCourseEntry(const char fileName[], CourseEntry list[], int& listSize);
void saveCourseEntry(const char fileName[], const CourseEntry list[], int listSize);
//standard input tools
int readInt(const char prompt[]);
void readString (const char prompt[], char inputStr[], int maxChar);
};
最佳答案
您应该将结构的定义移到类之外,并且只将变量保持私有(private):
struct CourseEntry
{
char course[MAX_CHAR];
char description[MAX_CHAR];
char dueDate[MAX_CHAR];
}
class Task {
private:
CourseEntry course;
public:
...
}
关于c++ - 访问私有(private)类C++内部的结构,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/21669187/