numberOfPlanets value

[B44]

Hello,

I am new to learning C# and within the course the section that I am currently on is Method calls and Input. In this section I am unable to understand how the console is printing the values of numberOfPlanets without setting them first. I have an attached an image to help better understand this issue.

Thank you.

 

[NoUserHere]

Btw, I almost forgot, welcome to the forums.