Code a call to function aNonclassFunction passing co.

a) aNonclassFunction (co);

b) aNonclassFunction ( * co);

c) aNonclassFunction (aGoodClass. co);

d) aNonclassFunction (aGoodClass);

a) aNonclassFunction (co);

Explanation:

When we call a function we just have to write the name of the variable that we are passing to the function. We don't have to write any operator.

So the function call is like this:-

function_name (var_name);

In our case it is

aNonclassFunction (co);

Hence the answer is option a.