void function (BASIC)

What is the key problem in writing a void function that returns the product of two numbers?

We cannot return function calling void right. ?
When you need to find product of two number .you use int function instead of void
A void function does not return a value. What other methods are there to pass information between caller and called?


You seem to be reading a quiz question list of some sort. Quizzes are usually used to test whether you know/have learned the topic. If you have no answers, then perhaps you should read the material again?
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