Why do we need to specify parameter name in interface?

Question

When we create interface methods, can\'t we do something like in java:

void interface_method(Integer,String, /* other parameter */);
         


        

Answer 1

My take on this:

1. This is in language specification for parameters to have names;

2. Interface being interface, names help to communicate the meaning;

3. Interface is not really a forward declaration of implementation that will follow like in C/C++, so comparison is not entirely correct;