Codehs - Python Lessons 9 - 12

What is the name of the programming language we are learning?

• Codehs.com

• Python

• Tracy

• JavaScript

What is the correct way to ask the user for a color and store the answer as a variable?

• color = input("Name a color: ")

• user_color = Name a color:

• input("name a color: ")

• user_color = input("Name a color: ")

What symbol is used in python to assign values to a variable?

• equals =
• plus + 
• forward slash /
• asterisk *

Tags

CCSS.6.EE.B.6

Which of these are a proper name for a variable?

• variable

• My_variable

• shape

• Shape

How would I change Tracy's trail to a yellow line with a thickness of 10 pixels??

• color("yellow")

  pensize(10)

• Color("yellow")

  thickness(10)

• color yellow()

  pensize(10)

• color yellow():

  thickness(10)

Which symbol do we use if we want to add a comment to our code?

• @

• #

• *

• &

What is true of Tracy's color command?

• You can only use hex color codes.

• The color name must be in quotation marks.

• There are 10 different colors that Tracy knows.

• The color name must have underscores between words (ex. light_blue)

What is the correct way to draw a circle that is filled in?

• circle(20)

  begin_fill()

  end_fill()

• color()

  circle(20)

• circle(begin_fill, 20, end_fill)

• begin_fill()

  circle(20)

  end_fill()

Top Down Design makes it easier to solve a problem by:

• Starting your code from the first command.

• Starting with the biggest function and them moving to smaller ones.

• Breaking the problem down into smaller parts.

• Making each function hold only one command.

Variables allow us to:

• Name different parts of our program.

• Use English words to communicate with Tracy.

• Change the words Tracy recognizes.

• Store information to use in our program.