class

C++ read memory faild

I have 2 classes:
class b_class
{
public:
int time_viewed;
int parent_course;

b_class()=default;

b_class(int parent_course):time_viewed(0), parent_course(parent_course){
}
};

and:
class b_course
{
public:

int co…

Q – Java project – Class

I need to make a class, I have to displaying the people from collection and "the collection contains the object : true" . I don’t know what exactly this requirement refers to. I have the built class I just need to modify it. Wha…