How to do a quiz test like “what kind of alcohol are you”?

Question

Programming

I'm wondering how to make a quiz that doesn't have correct answers but just tweaks the final message based on the choice of answers.

For example, tests like here - testometrika or from the series "what kind of alcohol are you" and the like.

The counting algorithm itself is of interest, for example, there are 10 questions and 3 options for the end of the test.

It turns out, roughly speaking, I make each ending "weight", and depending on the answer to the question, I add +1 to the weight of the ending or vice versa subtract -1 and as a result the ending which will have more weight - show?

But it seems to me that this is not very correct and there are some special algorithms for this on which all such sites are built.

Answer 1

Usually, "weight" is chosen, that is, the number that will be summed up by the total. For example, either 0, or 1, or 2 to add depending on the answer. And then at the end specify the range of values. for example, 0 to 10 is beer, 10 to 20 is wine, 20 to 30 is vodka. Usually this is how such quizzes are done, but it depends on the platform. You can also write your tests with your system.