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"
   }
 }