QUESTIONS.md

Questions file for Workbook 1

Please leave the headings (lines with ##) intact. Please put your answers on a line after the questions.

Please give short answers - a sentence or two is sufficient (in some cases one word is sufficient).

What Editor / IDE did you use for this assignment?

VSCode

Why did we need to place a span in the first paragraph of page three box 1?

To include extra text in the span

What is different between the two sliders in Box 4 of page three?

If one slider is changed, the other slider also changes correspondingly to the same value. This behavior is common for both the sliders.

What does the first line of the "makeBlink" in file three.js do? (hint: this is a common JavaScript idiom)

If rate is not passed as parameter, it will be assigned the default value

In the "makeBlink" function in file three.js, there is a percent sign (%) in the assignment to backgroundColor. Why?

To cycle through the finite three colors, we use a modulo.