How do I declare an array of objects whose class has no default constructor?

Question

If a class has only one constructor with one parameter, how to declare an array? I know that vector is recommended in this case. For example, if I have a class

Answer 1

Actually, you can do it as long you use an initialization list, like

Foo foos[4] = { Foo(0),Foo(1),Foo(2),Foo(3) };

however with 10000 objects this is absolutely impractical. I'm not even sure if you were crazy enough to try if the compiler would accept an initialization list this big.