A.Good Morning, Potter

B.Good Night, Potter

C.Good Morning, Harry

D.Good Night, Harry

A.f1.foo(c) prints Ola Mundo!

B.f1.foo(c) prints Bonjour le monde!

C.f2.foo(c) prints Hello world!

D.f2.foo(c) prints Bonjour le monde!

E.b1.foo(c) prints Hello world!

F.f2.foo(c) prints Ola Mundo!

G.b1.foo(c) prints Bonjour le monde!

H.f1.foo(c) prints Hello world!

I.b1.foo(c) prints Ola Mundo!

A.It throws a runtime exception.

B.The code does not compile.

C.Value of Euler = 2.71828

D.Value of Euler = "2.71828"

A.Hello WorldHello World

B.An exception is thrown at runtime.

C.HelloHello WorldHelloWorld

D.Hello WorldHelloWorld

E.Hello World Hello World

A.23

B.12

C.123

D.13