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

You have to use the aggregate initializer, with 10000 of inidividual initializers between the {}

Foo array[10000] = { 1, 2, 3, ..., 10000 };

Of course, specifying 10000 initializers is something from the realm of impossible, but you asked for it yourself. You wanted to declare an array of 10000 objects with no default constructor.