Defining an array struct

[whocares21]

Hey. I have a struct like this:

struct individual
{
    int *x;
    float profit;
};

And I want to do something like this:
struct individual Ant[MAX_ANT];

But the MAX_ANT variable should be changed by the user... How can I do that?
Normally it is like this:
#define MAX_ANT 50

But I dont want it as a constant... so please help... thanks in advance...

[Athar]

By using vectors:

vector<individual> ants;
for (int i=0;i<antCount;i++)ants.push_back(individual(...));