Create array of real C ++ objects
I want to create an array to store real objects, not pointers to objects in C ++?
Can someone please explain how should I do this? it's better to use vectors or just like this:
Student s [10];
OR
Student s [10][];
Using:
Student s [10];
Creates an array of 10 Student
instances.
I think it is Student s [10][];
invalid.
But with C ++ I would not use arrays of C types, it is better to use classes like std::vector
C ++ 0x std::array
or which may not be available with non-modern standard libraries / compilers.
Example for the above using std::vector
#include <vector>
...
std::vector<Student> students(10);
And with std::array
:
#include <array>
...
std::array<Student, 10> students;
Don't use arrays. C arrays are not C ++. Use instead std::vector
, which is the C ++ way to do this.
I would suggest using std :: vector if you want your array to be persistent, otherwise just use student-to-student [10]; for 10 objects.