LND10 | Adrian Ilovan | JS1 Coursework Week3

2-mandatory/1-weather-report.js

@@ -12,6 +12,16 @@
 */
 
 function getTemperatureReport(cities) {
+ const reports=[]
+
+ for (const city of cities) {
+ const temperature = temperatureService(city);
+ const report = `The temperature in ${city} is ${temperature} degrees`;
+ reports.push(report);
+ }
+
+ return reports;
+
  // TODO
 }
 

2-mandatory/2-financial-times.js

@@ -1,20 +1,40 @@
 /*
- Imagine you are working on the Financial Times web site! They have a list of article titles stored in an array.
+ Imagine you are working on the Financial Times web site! 
+ They have a list of article titles stored in an array.
 
- The home page of the web site has a headline section, which only has space for article titles which are 65 characters or less.
- Implement the function below, which will return a new array containing only article titles which will fit.
+ The home page of the web site has a headline section,
+ which only has space for article titles which are 65 characters or less.
+ Implement the function below, which will return a new array
+ containing only article titles which will fit.
 */
+
 function potentialHeadlines(allArticleTitles) {
- // TODO
-}
+ let headline = [];
+ for (let article of allArticleTitles) {
+ if (article.length <= 65) {
+ headline.push(article);
+ }
+ }
+ return headline
+ }
+
 
 /*
  The editor of the FT likes short headlines with only a few words!
  Implement the function below, which returns the title with the fewest words.
  (you can assume words will always be seperated by a space)
 */
 function titleWithFewestWords(allArticleTitles) {
- // TODO
+ let numberOfWords;
+ let smallerTitle;
+ for (let headlineTitle of allArticleTitles) {
+ let titleSplit = headlineTitle.split(" ").length;
+ if (titleSplit < numberOfWords || numberOfWords === undefined) {
+ numberOfWords = titleSplit;
+ smallerTitle = headlineTitle;
+ }
+ }
+ return smallerTitle;
 }
 
 /*
@@ -24,6 +44,13 @@ function titleWithFewestWords(allArticleTitles) {
 */
 function headlinesWithNumbers(allArticleTitles) {
  // TODO
+ let arrayOfNumbers = [];
+ for (article of allArticleTitles) {
+ if (/\d/.test(article)) {
+ arrayOfNumbers.push(article);
+ }
+ }
+ return arrayOfNumbers;
 }
 
 /*
@@ -32,10 +59,17 @@ function headlinesWithNumbers(allArticleTitles) {
 */
 function averageNumberOfCharacters(allArticleTitles) {
  // TODO
+ let totalCharacters = 0;
+ for (let article of allArticleTitles) {
+ totalCharacters += article.length;
+ }
+ return Math.round(totalCharacters / allArticleTitles.length);
 }
 
 
 
+
+
 /* ======= List of Articles - DO NOT MODIFY ===== */
 const ARTICLE_TITLES = [
  "Streaming wars drive media groups to spend more than $100bn on new content",

README.md

@@ -15,7 +15,7 @@ This is a **private** repository. Please request access from your Teachers, Budd
 
 ## Testing your work
 
-- Each of the *.js files in the `1-exercises` folder can be run from the terminal using the `node` command with the path to the file. For example, `node 1-exercises/A-undefined/exercise.js` can be run from the root of the project.
+- Each of the *.js files in the `1-exercises` folder can be run from the terminal using the `node` command with the path to the file. For example, `` can be run from the root of the project.
 - To run the tests in the `2-mandatory` folder, run `npm run test` from the root of the project (after having run `npm install` once before).
 - To run the tests in the `3-extra` folder, run `npm run extra-tests` from the root of the project (after having run `npm install` once before).
 

package.json

@@ -22,6 +22,7 @@
  },
  "homepage": "https://github.com/CodeYourFuture/JavaScript-Core-1-Coursework-Week3#readme",
  "devDependencies": {
- "jest": "^26.6.3"
+ "jest": "^26.6.3",
+ "prettier": "2.8.4"
  }
 }