For images step by step click:
Completed script:
Doing this lab takes a little time to think how to put the right order of commands for the program to run exactly what you need.
It’s interesting how it allows you to plan a trip.
I learned how to define functions giving them parameters. How I can have that function return a value that I expect.
In the process it takes time to realize the meaning of some signs and symbols and when to use them correctly.
