____ is the default setting for the buttons that will be displayed in a message box like the one in the accompanying figure.

A schema can contain any number of include and import elements.

Answer the following statement true (T) or false (F)

Which of the following template function definitions and invocations will not compile, if any? If not, why not?

Assume that classes have been declared with appropriate default constructors and assume that ``` //a) template A func( A x, A y){ return A(); } int main() { U u1, u2, u3; u2 = func(u2, u3); } //b. template B func() { return 1; } int main() { T t; t = func(); } //c. template void func(C x, int * y){} int main() { T t; int i; func( t, &i ); } //d. template void func(D x, E y){} int main() { T t; U u; func ( t, u ); } ```