initializing the dynamic array of pointer (in a for loop statement)

[Exculibar]

Thanks to @nvrmnd, Problem solved!
:-)

[nvrmnd]

class Student
{
    Course** C;
    int numberOfCourse;
    // etc..
};

Student::Student( ... )
{
    C = new Course*[ numberOfCourse ];

    for( int i = 0; i < numberOfCourse; ++i )
    {
        C[i] = new Course( /*ctor args*/ );
        // ...
        C[i]->member = var; // access by ->
    }
}

Student::~Student()
{
    for( int i = 0; i < numberOfCourse; ++i )
        delete C[i];
    delete [] C;
}

[Exculibar]

Thank u @nvrmnd :-)
can u please explain these:
C[i] = new Course( /*ctor args*/ );
// ...
C[i]->member = var; // access by ->
because that's exactly what i need to know, i need to cin (title,grade,name,age) here in this for loop

[nvrmnd]

C[i] = new Course( /*ctor args*/ );

without using new is somewhat equivalent to Course course1( /*arguments*/ ).

If you do not want to supply the arguments and use the default constructor, then just don't include the parentheses.

C[i]->member = var; // access by ->

To access the member, you need to use -> since C[i] is a pointer.

    for( int i = 0; i < numberOfCourse; ++i )
    {
        C[i] = new Course;

        cin >> C[i]->title;
        // ...
    }

btw, your Course class won't have a default constructor because you explicitly made one.
You need to add it manually

[Exculibar]

I'm getting error on this statement C[i] = new Course;
No matching function for call to 'Course::Course()'
and i can't access title because its private

[D80DSL3A]

@Excalibar. Re read nvrmnd last 2 posts. He explained how to deal with both of those problems. If you can't access the private member title, it's because you're not placing that code where shown.

[Exculibar]

Still not fixed.. please help me guys!!

[nvrmnd]

No matching function for call to 'Course::Course()'

i wrote:

Your Course class won't have a default constructor because you explicitly made one.
You need to add it manually

and i can't access title because its private

Maybe you should use the other constructor, or this method :
void setCourse(string, double, string, int);

( You need some temporary variables like) :

// you won't need to add a default constructor to Course

    string title;
    double grade;
    // ...
    for( int i = 0; i < numberOfCourse; ++i )
    {
        cin >> title;
        cin >> grade;
        // ...
        
        C[i] = new Course( title, grade, ... ); // BETTER !
    }

or :

    for( int i = 0; i < numberOfCourse; ++i )
    {
        cin >> title;
        cin >> grade;
        // ...
        
        C[i] = new Course; // ugly
        C[i]->setCourse( title, grade, ... ); // not recommened
    }