Technobot AI: Session 3 Review: Smart Lockers

A ​ storage system that uses a code to unlock a unit.

A unique number that should be kept secret.

A diagram that uses shapes, lines, and arrows to sequence steps.

A program is a stored value that can change.

This means no contact with humans.

Study the script. What is its main purpose?

• Allow a user to input an answer to a question.

• Have a sprite say something.

• Pause a script for a few seconds.

Study the script. What number can it pick?

• 50

• 125

• 275

What does the "answer" block do?

• Show a callout with the word "answer".

• Store the PIN variable.

• Store the information the user inputs.

Study the script.

What happens if the PIN equals the answer?

• Say "correct".

• Play a sound.

• Ask "What is your PIN?"

Study the script.

What happens if the PIN does not equal the answer?

• Say "correct".

• Play a sound.

• Ask "What is your PIN?"