Similar pattern working for resizing integer array, but not working for object array. Please review and help!

Question

https://code.sololearn.com/cY8EdDg79cBo/#cpp

Answer 1

Is there a reason why you can't use std::vector for this?

And please choose one of the two threads you want to keep, I see you posted this earlier ...

https://www.sololearn.com/Discuss/2577506/?ref=app

(Edit)
Duplicate removed

Answer 2

A short review of your code tells me

Line 7:
<name> and <cms> field should be private.

Line 12:
Member function `addStudent` was declared to return `Student` object, but nothing is returned.

Line 44:
You are assigning a `Student` object from a class member function which doesn't return anything.

You keep creating new array everytime a new `Student` object requires storage space. Once your `Student::addStudent` works, maybe you can look into C `realloc` function instead, as that one actually resize an allocated memory block.

Answer 3

deleted the other one.

I don't want to use a vector. I need to clear this concept before jumping into the linked list.

Answer 4

Nothing working 😔