Okay so after we have these our calculator code here, so how do we how do we improve on this calculator cool. So you can do something like this. Okay number one number two I put somewhere here okay okay I can pull something here, somebody here okay then I can delete these candy ladies. I can delete these and I can delete these. Okay then I can say, and then I can say create our model your model for this function here. I can do something that is fun you Hey I have to save this as Save as Okay, I will save in desktop by turn pro jajuan Okay, I will save as the calculator module.

Okay. Okay so I have a calculator module and I will import calculator okay then I can copy and paste all this function into the calculator module. Okay then I can create a cross as a kid and I can make a equal to zero and B equals zero if I change the variable name and change Okay, I will Korea the FBI in a financial gala Nia shopkeeper Then for number one, or maybe not okay. then sell a cell it'll be okay. I know this I can change to something like this. I know to format them okay i format them and then deviation can result can result here Okay for any of these our class method class function, we have to put in this cell keyword.

So for my my one cell A k plus v k remove the parameter to sell and sell a. So, Dobby get in here to in sell okay then so a Danya is Dobby Katana Polina salvia okay then so then so without okay