Consider the following IDL definition:
module accounts
{
interface Checking
{
attribute float balance;
void withdraw (inout float amount);
};
};
How is the withdraw operation mapped to Java in the client stub?

A.
The IDL definition cannot be compiled due to an error in the definition of the withdraw operation.

B.
The withdraw operation maps to a single member method.

C.
The withdraw operation maps to a single member variable.

D.
The withdraw operation maps to two member metods.