Console IO

Teagan's Poet

Bonus lessons are optional.

Let's write a basic transaction processing system (TPS - not that one). A TPS tracks business events, like sales, inventory control... the regular stuff of business operations.

Hey, Ray! Wanna do some coding?

Ray

Who, me?

The others are better at this.

Maybe, maybe not. Watching you work will help the people reading this learn from you.

Evaluate some string expressions.

Some string I/O, and if statements.

Let's make a simple calculator to work out restaurant tips.

Tina's Louie

Here's the program again, without the syntax error we fixed.

Use Spyder to write a simple program. Learn about variables, strings, and console IO. What to do when something goes wrong.