dynamic array of constants

[david188288]

Hi all,

I would like to define a dynamic array of constant objects - so the array size is not known at compile time. How am I able to acheive this ?

Thanks

[It3rat0r]

Use Vector instead.

[oonej]

you need a double pointer

classname **mydata;


mydata = new classname *[size];

for(int i = 0; i < size; i++
{
    mydata[i] = NULL;
}

thats what u need to do what u are asking

a classname pointer to an array of pointers to your class

[david188288]

Thanks, but I think I maybe did not express it right.

In my program, I would like to read a table of integers from a file, store it in an array and ensure that they would stay unchanged from then on (by using const).

So is there a way to define a:
const* int

So that when I use new, I can assign them all once ?

Thanks

[cire]

int const* readConstants() ;

int const * const myConstants = readConstants();


int const * readConstants()
{
     int * buffer = new int[/**/] ;
   
      // ...

     return buffer ;
}

The same thing can be done with a vector.

[david188288]

Thank you !
That was really helpful.