JavaScript Flashcard 2

Front

In coding, a variable is used to:

Back

Store a value in memory

Front

What is a list of steps you can follow to finish a task?

Back

Algorithm

Front

What is an error in a program that prevents a program from running as expected?

Back

Bug

Front

What are statements that are only run if something is true?

Back

Conditionals

Front

When drawing in JavaScript, the coordinates for the top left of the screen are ___.

Back

(0, 0)

Front

The command: ellipse(200,100, 20, 20) will draw:

Back

a circle whose center is at (200, 100) and is 20 pixels wide by 20 pixels tall

Front

The code below will:

Back

Draw many circles according to the mouse position

Front

The code background(rgb(100,0,0)) will color the background in:

Back

red

Front

After running the code to the right, what will be displayed? Options: x, 3, 15, Nothing will be displayed

Back

15

Front

Which of the following represents a comment in JavaScript? Options: , //, /, #

Back

//