1
| | #include <cstdio>
class Foo
{
public:
Foo(){}
~Foo(){}
int number;
};
class Group
{
public:
Group() { usedup = 0; }
~Group(){}
Foo* pointers[2];
void addFoos(Foo *addme);
void update();
private:
int usedup;
};
void Group::addFoos(Foo *addme)
{
if(usedup == 2)
return;
pointers[usedup] = addme;
usedup++;
}
void Group::update()
{
pointers[0]->number += 10;
pointers[1]->number += 10;
}
void main()
{
Foo myfoo1;
Foo myfoo2;
Group mygroup;
myfoo1.number = 1;
myfoo2.number = 2;
mygroup.addFoos(&myfoo1);
mygroup.addFoos(&myfoo2);
mygroup.update();
printf("myfoo1 is: %i, myfoo2 is: %i\n", myfoo1.number, myfoo2.number);
}
|
