– What is researching an input/output variable?

Question

My assignment says — Research Input and Output Variable (Define most important) and im not sure what that means . Google is confusing and my professor never got back to me. Any ideas? Thanks

In: 1

Answer 1

“Researching” mean you look for (reliable) source on the topic.

Input and output variables are variable whose value you put in, and value you obtained. What exactly they are depends on context.