Failed my first answered that quiz 5-3 in Intro to JavaScript at Udacity.

Build a Triangle (5-3) ver.fail.js

/*
 * Programming Quiz: Build A Triangle (5-3)
 */

// creates a line of * for a given length
function makeLine(length) {
    var line = "";
    for (var j = 1; j<=length; j++) {
        line += "* ";
    }
    return line;
}

// your code goes here.  Make sure you call makeLine() in your own code.
function buildTriangle(width){
	for(var i=1; i<=width; i++){
		console.log(makeLine(i));
	}
}

// test your code by uncommenting the following line
buildTriangle(10);

Feedback

What Went Well

• Your code should have a buildTriangle() function
• Your buildTriangle() function should take one argument

What Went Wrong

• Your buildTriangle() function doesn't build a triangle of the correct size

Feedback

• Not everything is correct yet, but you're close!