foocoding · EliaYazdi · Jul 29, 2019 · Jul 30, 2019 · Jul 31, 2019 · Aug 1, 2019
diff --git a/Week1/homework/app.js b/Week1/homework/app.js
@@ -1,11 +1,76 @@
-'use strict';
+//make an array
 
-{
-  const bookTitles = [
-    // Replace with your own book titles
-    'harry_potter_chamber_secrets',
-  ];
+/*const bookList = [
+  'elia1',
+  'elia2',
+  'elia3',
+  'elia4',
+  'elia5',
+  'elia6',
+  'elia7',
+  'elia7',
+  'elia8',
+  'elia9',
+  'elia10',
+];
 
-  // Replace with your own code
-  console.log(bookTitles);
+//console.log(bookList);
+
+//creat UL
+
+//make an object containing info
+
+let ul = document.createElement('ul');
+document.getElementById('books').appendChild(ul);
+
+bookList.forEach(book => {
+  let li = document.createElement('li');
+  ul.appendChild(li);
+  li.innerHTML += book;
+});
+*/
+
+const bookInfo = {
+  'Elia1': {
+    properties: {
+      name: 'Elia 1',
+      Author: 'Elia the Famouse',
+      Language: 'English',
+      img: 'eli.jpg',
+    },
+  },
+  'Elia2': {
+    properties: {
+      name: 'Elia 2',
+      Author: 'Elia the Famouse',
+      Language: 'English',
+      img: 'eli.jpg',
+    },
+  },
+  'Elia3': {
+    properties: {
+      name: 'Elia 3',
+      Author: 'Elia the Famouse',
+      Language: 'English',
+      img: 'eli.jpg',
+    },
+  },
+  'Elia4': {
+    properties: {
+      name: 'Elia 4',
+      Author: 'Elia the Famouse',
+      Language: 'English',
+      img: 'eli.jpg',
+    },
+  },
+  'Elia5': {
+    properties: {
+      name: 'Elia 5',
+      Author: 'Elia the Famouse',
+      Language: 'English',
+      img: 'eli.jpg',
+    },
+  }
 }
+
+document.getElementById('inf').innerHTML = `<li>${bookInfo.key}</li>`;
diff --git a/Week1/homework/eli.jpg b/Week1/homework/eli.jpg
diff --git a/Week1/homework/index.html b/Week1/homework/index.html
@@ -1 +1,15 @@
-<!-- replace this with your HTML content -->
+<!DOCTYPE html>
+<html>
+
+<head>
+  <title>Elia Books</title>
+</head>
+<p id="books"></p>
+<div id="inf"></div>
+
+<body>
+  <script src="app.js">
+  </script>
+</body>
+
+</html>
diff --git a/Week2/homework/maartjes-work.js b/Week2/homework/maartjes-work.js
@@ -1,7 +1,6 @@
 'use strict';
 
-const monday = [
-  {
+const monday = [{
     name: 'Write a summary HTML/CSS',
     duration: 180,
   },
@@ -19,8 +18,7 @@ const monday = [
   },
 ];
 
-const tuesday = [
-  {
+const tuesday = [{
     name: 'Keep writing summary',
     duration: 240,
   },
@@ -42,24 +40,28 @@ const tuesday = [
   },
 ];
 
-const maartjesTasks = monday.concat(tuesday);
+const tasks = monday.concat(tuesday);
 const maartjesHourlyRate = 20;
 
+// eslint-disable-next-line no-unused-vars
+const earnings = computeEarnings(maartjesTasks, maartjesHourlyRate)
+
+
 function computeEarnings(tasks, hourlyRate) {
-  // Replace this comment and the next line with your code
-  console.log(tasks, hourlyRate);
-}
+  const taskHours = tasks.map(hours => tasks.duration / 60).filter(hours => hours <= 2);
+  const euroRates = taskHours.map(hours => hours * maartjesHourlyRate);
+
+
+
 
-// eslint-disable-next-line no-unused-vars
-const earnings = computeEarnings(maartjesTasks, maartjesHourlyRate);
 
-// add code to convert `earnings` to a string rounded to two decimals (euro cents)
+  // add code to convert `earnings` to a string rounded to two decimals (euro cents)
 
-console.log(`Maartje has earned €${'replace this string with the earnings rounded to euro cents'}`);
+  console.log(`Maartje has earned €${'replace this string with the earnings rounded to euro cents'}`);
 
-// Do not change or remove anything below this line
-module.exports = {
-  maartjesTasks,
-  maartjesHourlyRate,
-  computeEarnings,
-};
+  // Do not change or remove anything below this line
+  module.exports = {
+    maartjesTasks,
+    maartjesHourlyRate,
+    computeEarnings,
+  };
diff --git a/Week2/homework/map-filter.js b/Week2/homework/map-filter.js
@@ -1,11 +1,17 @@
 'use strict';
 
-function doubleOddNumbers(numbers) {
-  // Replace this comment and the next line with your code
-  console.log(numbers);
-}
-
 const myNumbers = [1, 2, 3, 4];
+
+const doubleOddNumbers = numbers => {
+  const odds = numbers.filter(function(number) {
+    return number % 2 !== 0;
+  });
+  const doubles = odds.map(function(number) {
+    return number * 2;
+  });
+  return doubles;
+};
+
 console.log(doubleOddNumbers(myNumbers));
 
 // Do not change or remove anything below this line

diff --git a/Week3/homework/step2-1.js b/Week3/homework/step2-1.js
@@ -1,16 +1,18 @@
 'use strict';
 
-function foo(func) {
-  // What to do here?
-  // Replace this comment and the next line with your code
-  console.log(func);
-}
+function foo(bar) {
+  function bar() {
+    console.log('Hello, I am bar!');
+  }
+
+  console.log('Week3');
 
-function bar() {
-  console.log('Hello, I am bar!');
 }
 
+
+
 foo(bar);
 
+
 // Do not change or remove anything below this line
-module.exports = foo;
+module.exports = foo;
diff --git a/Week3/homework/step2-2.js b/Week3/homework/step2-2.js
@@ -2,22 +2,28 @@
 
 function threeFive(startIndex, stopIndex, threeCallback, fiveCallback) {
   const numbers = [];
-
-  // Replace this comment and the next line with your code
-  console.log(startIndex, stopIndex, threeCallback, fiveCallback, numbers);
+  for (let i = startIndex; i <= stopIndex; i++) {
+    numbers.push(i);
+    if (i % 3 === 0) {
+      threeCallback(i);
+    }
+    if (i % 5 === 0) {
+      fiveCallback(i);
+    }
+  }
 }
 
 function sayThree(number) {
-  // Replace this comment and the next line with your code
-  console.log(number);
-}
+  console.log('${number} is divisible by three')
+
+};
 
 function sayFive(number) {
-  // Replace this comment and the next line with your code
-  console.log(number);
+
+  console.log('${number} is divisible by five');
 }
 
 threeFive(10, 15, sayThree, sayFive);
 
 // Do not change or remove anything below this line
-module.exports = threeFive;
+module.exports = threeFive;
diff --git a/Week3/homework/step2-3.js b/Week3/homework/step2-3.js
@@ -5,21 +5,27 @@ function repeatStringNumTimesWithFor(str, num) {
   // eslint-disable-next-line prefer-const
   let result = '';
 
-  // Replace this comment and the next line with your code
-  console.log(str, num, result);
+  for (let i = 0; i < num; i++) {
+    result = +str;
+    num--;
+  }
 
   return result;
 }
-
+// but when I console.log it returns : for NaN!!!!
 console.log('for', repeatStringNumTimesWithFor('abc', 3));
 
+/*************************************************************************/
+
 // Use a 'while' loop
 function repeatStringNumTimesWithWhile(str, num) {
   // eslint-disable-next-line prefer-const
   let result = '';
 
-  // Replace this comment and the next line with your code
-  console.log(str, num, result);
+  while (num > 0) {
+    result += str;
+    num--;
+  }
 
   return result;
 }
@@ -30,9 +36,12 @@ console.log('while', repeatStringNumTimesWithWhile('abc', 3));
 function repeatStringNumTimesWithDoWhile(str, num) {
   // eslint-disable-next-line prefer-const
   let result = '';
+  let i = 0;
 
-  // Replace this comment and the next line with your code
-  console.log(str, num, result);
+  do {
+    result = +str;
+    i++;
+  } while (i < num);
 
   return result;
 }

diff --git a/Week3/homework/step2-4.js b/Week3/homework/step2-4.js
@@ -1,10 +1,12 @@
 'use strict';
 
 function Dog() {
-  // add your code here
+  this.name = "Albert";
+  this.color = "brown";
+  this.numLegs = 4;
 }
 
 const hound = new Dog();
 
 // Do not change or remove anything below this line
-module.exports = hound;
+module.exports = hound;
diff --git a/Week3/homework/step2-5.js b/Week3/homework/step2-5.js
@@ -4,14 +4,21 @@ function multiplyAll(arr) {
   // eslint-disable-next-line
   let product = 1;
 
-  // Replace this comment and the next line with your code
-  console.log(arr, product);
+  for (let i = 0; i < arr.length; i++) {
+    for (let j = 0; j < arr[i].length; j++) {
+      product = product * arr[i][j];
+    }
+  }
 
   return product;
 }
 
-const result = multiplyAll([[1, 2], [3, 4], [5, 6]]);
+const result = multiplyAll([
+  [1, 2],
+  [3, 4],
+  [5, 6]
+]);
 console.log(result); // 720
 
 // Do not change or remove anything below this line
-module.exports = multiplyAll;
+module.exports = multiplyAll;