Glasgow 6_Cat Smith_JS1_Week3

2-mandatory/1-weather-report.js

@@ -12,7 +12,16 @@
 */
 
 function getTemperatureReport(cities) {
-    // TODO
+const statements = [];
+    for (const city of cities) {
+    let degrees= temperatureService(city);
+    let statement=  ("The temperature in " + city +  " is " + degrees +  " degrees ");
+    statements.push(statement)
+
+}
+return statements;
+
+
 }
 
 

2-mandatory/2-financial-times.js

@@ -5,7 +5,14 @@
     Implement the function below, which will return a new array containing only article titles which will fit.
 */
 function potentialHeadlines(allArticleTitles) {
-    // TODO
+    return allArticleTitles.length <= 65;
+
+    let shortHeadlines =[];
+    for (const articleTitles of allArticleTitles){
+        if (potentialHeadlines.length <= 65) {
+            shortHeadlines.push(allArticleTitles)
+        }
+    }
 }
 
 /*

2-mandatory/3-stocks.js

@@ -34,7 +34,17 @@ const CLOSING_PRICES_LAST_5_DAYS_FOR_ALL_STOCKS = [
         Functions can help with this!
 */
 function getAveragePrices(closingPricesForAllStocks) {
-    // TODO
+    const averagePrices = [];
+    for (const closingPrices of closingPricesForAllStocks){
+        let sum =0;
+        for (const closingPrice of closingPrices) {
+            sum += closingPrice;    
+        }
+        averagePrices.push (Math.round (sum / closingPrices.length * 100) /100); 
+
+
+    }
+    return averagePrices
 }
 
 /*
@@ -48,7 +58,15 @@ function getAveragePrices(closingPricesForAllStocks) {
     The price change value should be rounded to 2 decimal places, and should be a number (not a string)
 */
 function getPriceChanges(closingPricesForAllStocks) {
-    // TODO
+    const priceChanges = [];
+    for (const priceChanges of closingPricesForAllStocks){
+        let sum =0;
+        for (const priceChange of priceChanges) {
+            sum += priceChange
+        }
+        priceChanges.push (Math.round(sum ))
+
+    }
 }
 
 /*
@@ -64,7 +82,15 @@ function getPriceChanges(closingPricesForAllStocks) {
     The price should be shown with exactly 2 decimal places.
 */
 function highestPriceDescriptions(closingPricesForAllStocks, stocks) {
-    // TODO
+    const descriptions =[];
+    for (let index = 0; index < closingPricesForAllStocks.length; index++) {
+
+    const closingPrices =closingPricesForAllStocks [index];
+    const maxPrice =Math.max(...closingPrices).toFixed(2);
+
+    descriptions.push (`The highest price of ${stocks[index].toUpperCase()} in the last 5 days was ${maxPrice}`);
+}
+return descriptions;
 }