Using variable expressions

This program draws a rectangle based on the variables w (for width) and h (for height):

var w = 10;
var h = 50;
rect(200, 200, w, h);

Let's say we want to make h dependent on w, so that if we ever change the value of w, the value of h will change proportionately, so that h is always

5

times as large as w. What expression should h hold?

Computer programming - JavaScript and the web

Course: Computer programming - JavaScript and the web > Unit 1

Problem