URGENT!!! PLEASE ANSWER ASAP!!

URGENT!!! PLEASE ANSWER ASAP!!

#include #include #include class ExamTime{ public: ExamTime (short y, short m, short d, short h, short min, double du) { this.year = y; this.month = m; this day=d; this.hour = h; this.minute = min; this. duration = du; } private: short year; short month; short day; short hour; short minute; double duration; }; class Course{ public: Course(); Course(const char*, const char*, const char*, short, short, short); Course (const Course &); Course(const Course &); //return an exam time object reference on a particular date and time and duration; private: char* subject; // such as COEN, ECE, SOEN, MATH, etc char* career; // values are only {undergraduate, graduate, continuing education, // professional development, research char* department; short level; // values are {200, 300, 400, 600} short number; // such as 244, 243, 352,... const short capacity; // assume capacity is 75 }; 01. Are there any errors in the code above? If yes, please fix the error. Q2. Please write the code of the copy constructor with member initialization list. (The references of the following library funct ons are provided. You can assume they are already included size_t strlen ( const char * str); char * strcpy ( char * destination, const char * source ); ) Q3. Please write the code of the destructor of class Course according to the two constructors defined the above class Course. Q4. Please write the code for the friend function in the class Course. 05. Can the constructor of ExamTime be optimized in term of program performance? If the answer is yes, please write the solution. If the answer is no, please provide the explanation. 26. A test function of the class Course is presented below. Please complete the code to create an object of course, and then print out the object's subject and number