add reduce map filter

WardMad · WardMad · commit b8c8e2970741 · 2018-07-24T12:28:29.000+02:00
diff --git a/Week2/homework/index.html b/Week2/homework/index.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <title>week2JS</title>
+    <meta charset="utf-8" />
+
+
+</head>
+
+<body>
+
+
+    <script type="text/javascript" src="maartjes_work.js"></script>
+ <script type="text/javascript" src="map_filter.js"></script>
+</body>
+
+</html>
diff --git a/Week2/homework/maartjes_work.js b/Week2/homework/maartjes_work.js
@@ -1,47 +1,57 @@
 'use strict';
 
-const monday = [
-  {
-    name: 'Write a summary HTML/CSS',
-    duration: 180
-  },
-  {
-    name: 'Some web development',
-    duration: 120
-  },
-  {
-    name: 'Fix homework for class10',
-    duration: 20
-  },
-  {
-    name: 'Talk to a lot of people',
-    duration: 200
-  }
+const monday = [{
+        name: 'Write a summary HTML/CSS',
+        duration: 180
+    },
+    {
+        name: 'Some web development',
+        duration: 120
+    },
+    {
+        name: 'Fix homework for class10',
+        duration: 20
+    },
+    {
+        name: 'Talk to a lot of people',
+        duration: 200
+    }
 ];
 
-const tuesday = [
-  {
-    name: 'Keep writing summary',
-    duration: 240
-  },
-  {
-    name: 'Some more web development',
-    duration: 180
-  },
-  {
-    name: 'Staring out the window',
-    duration: 10
-  },
-  {
-    name: 'Talk to a lot of people',
-    duration: 200
-  },
-  {
-    name: 'Look at application assignments new students',
-    duration: 40
-  }
+const tuesday = [{
+        name: 'Keep writing summary',
+        duration: 240
+    },
+    {
+        name: 'Some more web development',
+        duration: 180
+    },
+    {
+        name: 'Staring out the window',
+        duration: 10
+    },
+    {
+        name: 'Talk to a lot of people',
+        duration: 200
+    },
+    {
+        name: 'Look at application assignments new students',
+        duration: 40
+    }
 ];
 
-const tasks = monday.concat(tuesday);
+const tasks = monday.concat(tuesday)
+let minutesToHours = tasks.filter(a => a.duration >= 120).map(h => h.duration / 60);
 
-// Add your code here
+console.log(minutesToHours);
+
+let perHour = minutesToHours.map(v => v * 23) // per hour 23 euro
+
+console.log(perHour);
+
+let total = perHour.reduce(function(a, b) {
+    return a + b;
+
+});
+total = total.toFixed(2); //rounding number
+console.log("Maartje totally will earn: " + total + " Euro");
diff --git a/Week2/homework/map_filter.js b/Week2/homework/map_filter.js
@@ -2,4 +2,7 @@
 
 const numbers = [1, 2, 3, 4];
 
-// Add your code here
+
+const newNumbers = numbers.filter(w => w % 2 !== 0).map(x => x * 2);
+
+console.log('The doubled numbers are: ' + newNumbers);
