Interactive Animations and Games Post-Project Test

A team of friends is creating a game together. They want to make sure that everyone can understand the code that the others write. Which of the following will make it easier for them to read each other's code? (Choose TWO)

• Use the counter pattern to increase the score

• Include descriptive comments in the program

• Use watchers to keep track of variable and sprite property values

• Give variables and functions names that make sense

• Declare variables outside of the draw loop, but update them inside the draw loop

Part of a program that does not work correctly.

• Program

• Parameter

• Origin

• bug

An extra piece of information passed to a function to customize it for a specific need.

• Program

• Parameter

• Origin

• Bug

It has the numbers on the grid that run left to right.

• Program

• X axis

• Y axis

• Bug

It has the numbers on the grid that run top to bottom.

• Program

• X axis

• Y axis

• Bug

Code that is used to add color to the inside of a shape.

• Program

• X axis

• Y axis

• Fill color

Code that draws a rectangular shape with 4 parameters: x location, y location, width, height.

• rect ( x , y , w , h )

• X axis

• Y axis

• Fill (Color)

Code that uses 2 parameters to randomly select a number between two values.

• rect ( x , y , w , h )

• X axis

• Y axis

• randomNumber ( , )

A placeholder for a piece of information that can change.

• rect ( x , y , w , h )

• variable

• Y axis

• X axis

Attributes that describe an object's characteristics

• property

• X axis

• Y axis

• variable