71 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			71 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
|   | --- | ||
|  | title: Circles of given radius through two points | ||
|  | id: 5951815dd895584b06884620 | ||
|  | challengeType: 5 | ||
|  | videoUrl: '' | ||
|  | localeTitle: '' | ||
|  | --- | ||
|  | 
 | ||
|  | ## Description
 | ||
|  | undefined | ||
|  | 
 | ||
|  | ## Instructions
 | ||
|  | undefined | ||
|  | 
 | ||
|  | ## Tests
 | ||
|  | <section id='tests'> | ||
|  | 
 | ||
|  | ```yml | ||
|  | tests: | ||
|  |   - text: '' | ||
|  |     testString: 'assert(typeof getCircles === "function", "<code>getCircles</code> is a function.");' | ||
|  |   - text: '' | ||
|  |     testString: 'assert.deepEqual(getCircles(...testCases[0]), answers[0], "<code>getCircles([0.1234, 0.9876], [0.8765, 0.2345], 2.0)</code> should return <code>[[1.8631, 1.9742], [-0.8632, -0.7521]]</code>.");' | ||
|  |   - text: '' | ||
|  |     testString: 'assert.deepEqual(getCircles(...testCases[1]), answers[1], "<code>getCircles([0.0000, 2.0000], [0.0000, 0.0000], 1.0)</code> should return <code>[0, 1]</code>");' | ||
|  |   - text: '' | ||
|  |     testString: 'assert.deepEqual(getCircles(...testCases[2]), answers[2], "<code>getCircles([0.1234, 0.9876], [0.1234, 0.9876], 2.0)</code> should return <code>Coincident point. Infinite solutions</code>");' | ||
|  |   - text: '' | ||
|  |     testString: 'assert.deepEqual(getCircles(...testCases[3]), answers[3], "<code>getCircles([0.1234, 0.9876], [0.8765, 0.2345], 0.5)</code> should return <code>No intersection. Points further apart than circle diameter</code>");' | ||
|  |   - text: '' | ||
|  |     testString: 'assert.deepEqual(getCircles(...testCases[4]), answers[4], "<code>getCircles([0.1234, 0.9876], [0.1234, 0.9876], 0.0)</code> should return <code>Radius Zero</code>");' | ||
|  | 
 | ||
|  | ``` | ||
|  | 
 | ||
|  | </section> | ||
|  | 
 | ||
|  | ## Challenge Seed
 | ||
|  | <section id='challengeSeed'> | ||
|  | 
 | ||
|  | <div id='js-seed'> | ||
|  | 
 | ||
|  | ```js | ||
|  | function getCircles (...args) { | ||
|  |   // Good luck! | ||
|  |   return true; | ||
|  | } | ||
|  | 
 | ||
|  | ``` | ||
|  | 
 | ||
|  | </div> | ||
|  | 
 | ||
|  | 
 | ||
|  | ### After Test
 | ||
|  | <div id='js-teardown'> | ||
|  | 
 | ||
|  | ```js | ||
|  | console.info('after the test'); | ||
|  | ``` | ||
|  | 
 | ||
|  | </div> | ||
|  | 
 | ||
|  | </section> | ||
|  | 
 | ||
|  | ## Solution
 | ||
|  | <section id='solution'> | ||
|  | 
 | ||
|  | ```js | ||
|  | // solution required | ||
|  | ``` | ||
|  | </section> |