Default arguments for class template parameters

Is it possible to have a class that has template parameters, all of which have default values, so that you can use that class name without specifying a template parameter?

My compiler seems to object to the following code

Code:

---

template <typename T = int>
class A
{
  ...
};

int main()
{
    ...
    A x;
    ...
    return 0;
}

---

Well...in general you can omit template arguments which does have a default argument, however, even if all template arguments have a default value, the angle brackets MUST be provided (even if they are empty)...thus...

Code:

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A<> x;

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