is declaring the name of a variable while using the "while loop" important?

Question

I mean the name of the variable isn't shown in the output. so is it important? or can I choose any name I want just to declare it's value?

Answer 1

the name of the variables are just to make it easy to understand and for what they do, think the names like a hint to you remember for what the variable exists

Answer 2

you can choose any name