API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Apr 21st, 2019
98
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 8.50 KB | None | 0 0
raw download clone embed print report
  1. <!DOCTYPE html>
  2. <html>
  3. <head>
  4. <meta charset="utf-8">
  5. <meta name="viewport" content="width=device-width">
  6. <title>JS Bin</title>
  7. </head>
  8. <body>
  9.  
  10. <script id="jsbin-javascript">
  11. //----------------------------------------------------
  12. //Paige Williams
  13. //----------------------------------------------------
  14.  
  15. //----------------------------------------------------
  16. //Exercise: Property Path Evaluation
  17. //----------------------------------------------------
  18. /*
  19. //loop through array and print values
  20. function propertyValueAt(object, arr) {
  21. return Object.values(object)
  22. }
  23. var object = {
  24. a: 1,
  25. b: {
  26. c: 2,
  27. d: 3
  28. }
  29. };
  30.  
  31. console.log(propertyValueAt(object, ['a']));
  32. console.log(propertyValueAt(object, ['b']));
  33. console.log(propertyValueAt(object, ['c']));
  34. console.log(propertyValueAt(object, ['d']));
  35. console.log(propertyValueAt(object, ['z']));
  36. */
  37.  
  38.  
  39. //----------------------------------------------------
  40. //Exercise: Sum Nested Arrays
  41. //----------------------------------------------------
  42. /*
  43. //loops through array and any arrays within the array
  44. // adding each number as it goes
  45. function sumNested(arr) {
  46. var sum = 0;
  47. for (var i = 0; i < arr.length; i++) {
  48. for (var j = 0; j < arr[i].length; j++) {
  49. sum += arr[i][j]
  50. }
  51. }
  52. return sum;
  53. }
  54. console.log(sumNested([1, 1, 1, [3, 4, [8]], [5]]));
  55. console.log(sumNested([]))
  56. */
  57.  
  58. //----------------------------------------------------
  59. //Exercise: Word Count
  60. //----------------------------------------------------
  61. /*
  62. //loops through the string checking for spaces, counts spaces in between words and
  63. // returns the final count + 1 to add in the first word
  64. function wordCount(sentence) {
  65. var count = 0;
  66. for (var i = 0; i < sentence.length; i++) {
  67. if (sentence[i] === ' ') {
  68. count++;
  69. }
  70. }
  71. return count + 1;
  72. }
  73.  
  74. console.log(wordCount('This is a short sentence!'));
  75. console.log(wordCount('ThisIsA!$LongWord!'));
  76. console.log(wordCount(' ')); //doesn't return correctly due to counting of the spaces
  77. */
  78.  
  79. //----------------------------------------------------
  80. //Exercise: Anagram Tester
  81. //----------------------------------------------------
  82. /*
  83. //sorts the strings in alaphebetical order, then checks if they are equal
  84. function areTheseAnagrams(str1, str2) {
  85. var arr1 = str1.split('');
  86. var sorted1 = arr1.sort();
  87. var arr2 = str2.split('');
  88. var sorted2 = arr2.sort();
  89. if (sorted1.join('') == sorted2.join('')) {
  90. return true;
  91. } else {
  92. return false;
  93. }
  94. }
  95. (console.log(areTheseAnagrams('abc', 'bac')));
  96. (console.log(areTheseAnagrams('abc', 'cde')));
  97. */
  98.  
  99. //----------------------------------------------------
  100. //Exercise: Analyze Prices
  101. //----------------------------------------------------
  102. /*
  103. function analyzePrices(prices) {
  104. var test;
  105. var maxProfit = -500;
  106. var buyIndex;
  107. var sellIndex;
  108. for (var i = 0; i < prices.length; i++) {
  109. for (var j = 0; j < prices.length; j++) {
  110. if (i < j) {
  111. test = prices[j] - prices[i]
  112. if (test > maxProfit) {
  113. maxProfit = test;
  114. buyIndex = i;
  115. sellIndex = j;
  116. }
  117. }
  118. }
  119. }
  120. console.log('Max Profit ' + maxProfit + ' ' +
  121. '{ buy index: ' + buyIndex + ', ' + sellIndex + '}');
  122. }
  123. analyzePrices([1,2,3,4,5,6,7,8,9,0]);
  124. analyzePrices([8,4,3,1,5,5,2,8,2,3]);
  125. */
  126. //----------------------------------------------------
  127. //Exercise: Fizz Buzz
  128. //----------------------------------------------------
  129. /*
  130. //prints numbers from 1 to n, checks if the remainder of i / 3, i / 5, = 0,
  131. // if so, prints fizz and buzz accordingly
  132. function fizzBuzz(n) {
  133. if (n <= 0) {
  134. return '';
  135. }
  136. for (var i = 1; i < n; i++) {
  137. if ((i % 3 === 0) && (i & 5 === 0)) {
  138. console.log(i + 'fizzbuzz');
  139. } else if (i % 3 === 0) {
  140. console.log(i + 'fizz');
  141. } else if (i % 5 === 0) {
  142. console.log(i + 'buzz');
  143. } else {
  144. console.log(i);
  145. }
  146. }
  147. }
  148.  
  149. console.log(fizzBuzz(100));
  150. console.log(fizzBuzz(-5));
  151. */
  152.  
  153. //----------------------------------------------------
  154. //Exercise: Car
  155. //----------------------------------------------------
  156. /*
  157. class Car {
  158. constructor() {
  159. this._speed = 0;
  160. }
  161.  
  162. getSpeed() {
  163. return this._speed;
  164. }
  165.  
  166. setSpeed(speed) {
  167. this._speed = speed;
  168. }
  169.  
  170. stop() {
  171. this._speed = 0;
  172. }
  173. }
  174. var car = new Car();
  175. console.log(car.getSpeed());
  176. car.setSpeed(10);
  177. console.log(car.getSpeed());
  178. car.stop();
  179. console.log(car.getSpeed());
  180. */
  181. </script>
  182.  
  183.  
  184.  
  185. <script id="jsbin-source-javascript" type="text/javascript">//----------------------------------------------------
  186. //Paige Williams
  187. //----------------------------------------------------
  188.  
  189. //----------------------------------------------------
  190. //Exercise: Property Path Evaluation
  191. //----------------------------------------------------
  192. /*
  193. //loop through array and print values
  194. function propertyValueAt(object, arr) {
  195. return Object.values(object)
  196. }
  197. var object = {
  198. a: 1,
  199. b: {
  200. c: 2,
  201. d: 3
  202. }
  203. };
  204.  
  205. console.log(propertyValueAt(object, ['a']));
  206. console.log(propertyValueAt(object, ['b']));
  207. console.log(propertyValueAt(object, ['c']));
  208. console.log(propertyValueAt(object, ['d']));
  209. console.log(propertyValueAt(object, ['z']));
  210. */
  211.  
  212.  
  213. //----------------------------------------------------
  214. //Exercise: Sum Nested Arrays
  215. //----------------------------------------------------
  216. /*
  217. //loops through array and any arrays within the array
  218. // adding each number as it goes
  219. function sumNested(arr) {
  220. var sum = 0;
  221. for (var i = 0; i < arr.length; i++) {
  222. for (var j = 0; j < arr[i].length; j++) {
  223. sum += arr[i][j]
  224. }
  225. }
  226. return sum;
  227. }
  228. console.log(sumNested([1, 1, 1, [3, 4, [8]], [5]]));
  229. console.log(sumNested([]))
  230. */
  231.  
  232. //----------------------------------------------------
  233. //Exercise: Word Count
  234. //----------------------------------------------------
  235. /*
  236. //loops through the string checking for spaces, counts spaces in between words and
  237. // returns the final count + 1 to add in the first word
  238. function wordCount(sentence) {
  239. var count = 0;
  240. for (var i = 0; i < sentence.length; i++) {
  241. if (sentence[i] === ' ') {
  242. count++;
  243. }
  244. }
  245. return count + 1;
  246. }
  247.  
  248. console.log(wordCount('This is a short sentence!'));
  249. console.log(wordCount('ThisIsA!$LongWord!'));
  250. console.log(wordCount(' ')); //doesn't return correctly due to counting of the spaces
  251. */
  252.  
  253. //----------------------------------------------------
  254. //Exercise: Anagram Tester
  255. //----------------------------------------------------
  256. /*
  257. //sorts the strings in alaphebetical order, then checks if they are equal
  258. function areTheseAnagrams(str1, str2) {
  259. var arr1 = str1.split('');
  260. var sorted1 = arr1.sort();
  261. var arr2 = str2.split('');
  262. var sorted2 = arr2.sort();
  263. if (sorted1.join('') == sorted2.join('')) {
  264. return true;
  265. } else {
  266. return false;
  267. }
  268. }
  269. (console.log(areTheseAnagrams('abc', 'bac')));
  270. (console.log(areTheseAnagrams('abc', 'cde')));
  271. */
  272.  
  273. //----------------------------------------------------
  274. //Exercise: Analyze Prices
  275. //----------------------------------------------------
  276. /*
  277. function analyzePrices(prices) {
  278. var test;
  279. var maxProfit = -500;
  280. var buyIndex;
  281. var sellIndex;
  282. for (var i = 0; i < prices.length; i++) {
  283. for (var j = 0; j < prices.length; j++) {
  284. if (i < j) {
  285. test = prices[j] - prices[i]
  286. if (test > maxProfit) {
  287. maxProfit = test;
  288. buyIndex = i;
  289. sellIndex = j;
  290. }
  291. }
  292. }
  293. }
  294. console.log('Max Profit ' + maxProfit + ' ' +
  295. '{ buy index: ' + buyIndex + ', ' + sellIndex + '}');
  296. }
  297. analyzePrices([1,2,3,4,5,6,7,8,9,0]);
  298. analyzePrices([8,4,3,1,5,5,2,8,2,3]);
  299. */
  300. //----------------------------------------------------
  301. //Exercise: Fizz Buzz
  302. //----------------------------------------------------
  303. /*
  304. //prints numbers from 1 to n, checks if the remainder of i / 3, i / 5, = 0,
  305. // if so, prints fizz and buzz accordingly
  306. function fizzBuzz(n) {
  307. if (n <= 0) {
  308. return '';
  309. }
  310. for (var i = 1; i < n; i++) {
  311. if ((i % 3 === 0) && (i & 5 === 0)) {
  312. console.log(i + 'fizzbuzz');
  313. } else if (i % 3 === 0) {
  314. console.log(i + 'fizz');
  315. } else if (i % 5 === 0) {
  316. console.log(i + 'buzz');
  317. } else {
  318. console.log(i);
  319. }
  320. }
  321. }
  322.  
  323. console.log(fizzBuzz(100));
  324. console.log(fizzBuzz(-5));
  325. */
  326.  
  327. //----------------------------------------------------
  328. //Exercise: Car
  329. //----------------------------------------------------
  330. /*
  331. class Car {
  332. constructor() {
  333. this._speed = 0;
  334. }
  335.  
  336. getSpeed() {
  337. return this._speed;
  338. }
  339.  
  340. setSpeed(speed) {
  341. this._speed = speed;
  342. }
  343.  
  344. stop() {
  345. this._speed = 0;
  346. }
  347. }
  348. var car = new Car();
  349. console.log(car.getSpeed());
  350. car.setSpeed(10);
  351. console.log(car.getSpeed());
  352. car.stop();
  353. console.log(car.getSpeed());
  354. */
  355.  
  356.  
  357.  
  358.  
  359.  
  360.  
  361.  
  362.  
  363.  
  364.  
  365. </script></body>
  366. </html>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!