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lo den
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praxis
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‎.DS_Store‎

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‎Week2/.DS_Store‎

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‎Week2/Grade_Calculator.js‎

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‎Week2/js-exercises/oddOrEven.js‎

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/*
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Exercise 2: The even/odd reporter
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Report whether or not a number is odd/even!
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Create a for loop, that iterates from 0 to 20.
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Create a conditional statement that checks if the value of the counter variable is odd or even.
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If it's odd, log to the console The number [PUT_NUMBER_HERE] is odd!.
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If it's even, log to the console The number [PUT_NUMBER_HERE] is even!.*/
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'use strict'
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for (var i = 0; i < 21; i++) {
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if (i === 0) {
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console.log(`The number ${i} is 0`);
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}
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else if (i % 2 === 0) {
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console.log(`The number ${i} is even~`);
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} else {
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console.log(`The number ${i} is odd`);
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}
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}

‎Week2/js-exercises/readingList.js‎

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/*
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Exercise 4: The reading list
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Keep track of which books you read and which books you want to read!
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Declare a variable that holds an array of 3 objects, where each object describes a book and has properties
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for the title (string), author (string), and alreadyRead (boolean indicating if you read it yet).
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Loop through the array of books.
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For each book, log the book title and book author like so: "The Hobbit by J.R.R. Tolkien".
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Create a conditional statement to change the log depending on whether you read it yet or not. If you read
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it, log a string like You already read "The Hobbit" right after the log of the book details
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If you haven't read it log a string like You still need to read "The Lord of the Rings"*/
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'use strict'
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let books = [
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{title: "Homer", author: 'Aristotle', alreadyRead: true },
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{title: "Sex Psychology", author: 'Freud', alreadyRead: false },
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{title: "Steve Coogan AutoBiography", author: 'Steven Coogan', alreadyRead: false }
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];
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for (var i = 0; i < books.length; i++) {
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console.log(books[i]);
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}
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‎Week2/js-exercises/recipeCard.js‎

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/* Exercise 3: The recipe card
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Ever wondered how to make a certain meal? Let's create a recipe list with JavaScript!
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Declare a variable that holds an object (your meal recipe).
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Give the object 3 properties: a title (string), a servings (number) and an ingredients (array of strings) property.
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Log each property out seperately, using a loop (for, while or do/while)
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It should look similar to this:
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Meal name: Omelete
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Serves: 2
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Ingredients:
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4 eggs
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2 strips of bacon
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1 tsp salt/pepper */
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'use strict'
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let mealRecipe = {
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"title":'My meal title',
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"servings": 4,
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"ingredients": ['sugar', 'water', 'purple']
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}
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/*for (i = 0; i <= 2; i ++) {
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console.log(mealRecipe.title + "\n");
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}*/
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for (var key in mealRecipe) {
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console.log(key + ' : ' + mealRecipe[key]);
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}

‎Week2/js-exercises/removeComma.js‎

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'use strict'
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/*Exercise 1: Remove the comma
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Consider the following string:
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let myString = 'hello,this,is,a,difficult,to,read,sentence';
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Add the variable to your file.
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Log the length of myString.
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The commas make that the sentence is quite hard to read. Find a way to remove the commas from the string and replace them with spaces. (use Google!)
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After replacing the commas, log myString to see if you succeeded.*/
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let myString = 'hello,this,is,a,difficult,to,read,sentence';
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console.log(myString.length);
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let space = " ";
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myString = myString.split(",").join(space);
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console.log(myString);

‎homework/.DS_Store‎

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‎homework/js-exercises/6.js‎

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var animals = [];
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console.log('value of the array is undefined, it exists but holds no values');
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console.log(animals);
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var threeFaveAnimals = ['Lemur', 'Indris', 'Lion'];
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console.log(threeFaveAnimals);
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animals.push('Piglet');
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console.log(animals);

‎homework/js-exercises/7.js‎

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const mySentence = 'Programming is so interesting!';
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console.log(mySentence.length);

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