describe how a void function with one reference parameter can be converted into an equivalent
non-void function with one value parameter.
first, kao, why not use Chinese?
and then, i don't understand what your question means!
and so, i could only guess your frustration problem wonder.
you can return a unimportant word which type is in conformity to the non-void function's type.
know, guy?
well,,that means we'll never change the situation which we always come across in the cool world until
you solve it with your own ability...
i hadn't the wonder then it's just a question which i wanted to share with anybody who'll love to do it...
and your anwser is right!