APP JOURNAL SECOND PARTIAL

Lesson 10

Key Vocabulary of lesson 10

Argument: You use an argument to give an input value, or values, to a function.

Argument label: Introduces the argument passed into the function.

Parameter: Used to work with a input value, or values in a function.

Return: A function returns something when it gives an output value back to its caller.

Side Effect: Any work done by a function that doesn't help create a return value.

LESSON 10

The 3 most important principles of my app!

1. Clarity: Text, privacy and cookies policy should be readable, with no unnecessary detail and with a font black and wallpaper white.

Security: Passwords, locations and e-mail cannot be shared or used by third parties.

Information: Ads and other external links that send you to other app or website cannot interrupt with the user handle of the app. Ads should be visible, but in a different page of the app main function.

Classwork 10

Lesson 11

Key Vocabulary

Boolean: A type that has only 2 possible values; true or false.

Comparison Operators: You use as a symbol to describe 2 different things.

Conditional statement: A traffic controller that causes different code to run in different situations.

Remainder operator: It returns the amount left over after dividing a number by another.

Lesson 11

An appealing icon: Fantastical is a calendar app that is number 1 in their topic. The design is very colorful and has a corner in a 3D design.

Initial tutorial: Snapchat has a simple but very useful tutorial. It introduces you to the filters, adding friends and sending snapchats or messages.

Classwork lesson 11

Credits:

Created with images by PhotoAtelier - "The App Store" • i_yudai - "3" • SteveRaubenstine - "notepad mont blanc notes" • Cuito Cuanavale - "Octeract Petrie polygon ternary Boolean connectives Hasse diagram graph" • jared - "private final boolean"

Made with Adobe Slate

Make your words and images move.

Get Slate

Report Abuse

If you feel that this video content violates the Adobe Terms of Use, you may report this content by filling out this quick form.

To report a Copyright Violation, please follow Section 17 in the Terms of Use.