Start your program with a sample run as comments. What will the user see when they run your program? Use real data in your sample run to test your program when it is finished. Open this Replit to see an example of a sample run.

 

This IS a sample run, user input is shown in blue:

 

Enter your name: Marcus

 

 Enter your age: 22$\mathrm{}\mathrm{}$ 

 

 Hello Marcus! You were born in 2000$\mathrm{}\mathrm{}\mathrm{}\mathrm{}$ 

 

This is NOT a sample run, do not use placeholders for real input data:

 

 Enter your name: [$[$user enters name]$]$ 

 

 Enter your age: [$[$user enters age]$]$ 

 

 Hello [$[$name entered]!$]!$ You were born in [$[$year]!$]!$ 

 

 Are all variables declared at the top of your program and use camelCase or snake_$\_$case and start with a lowercase letter? 

 

Did you initialize every variable to a default value?

 

 Did you create constants instead of using $$magic numbers$$ in your code? 

 

 Are your constants all UPPER_$\_$CASE letters?  

 

For example:

 

 TAX_$\_$RATE =.0775$\mathrm{}\mathrm{}\mathrm{}\mathrm{}\mathrm{}$ 

 cost =0.0$\mathrm{}\mathrm{}\mathrm{}$

 

 final_$\_$cost =0.0$\mathrm{}\mathrm{}\mathrm{}$

 

 cost =$=$ float($($input($($Enter item cost $ ))$))$ 

 

 final_$\_$cost =$=$ cost +$+$ cost *$*$ TAX_$\_$RATE 

 

 If you are using money, did you format all money output to 2$\mathrm{}$decimal places? 

 

Does your program prompt for at least two related inputs and produce an output?

 

Answer rating: 100% (QA)

Improved Program with Sample Run and Commentary Python Declare and initialize variables name age 0 c... View the full answer