WM2 Monique King core2 wk1

mandatory/1-writers.js

@@ -60,6 +60,18 @@ Exercise 1:
   "Hi, my name is {firstName} {lastName}. I am {age} years old, and work as a {occupation}."
 */
 
+let intro = writers.forEach ((info)=> {
+  console.log (
+    "Hi, my name is " +
+    info.firstName + " " + info.lastName +
+    ". I am " +
+    info.age +
+    " years old, and work as a " +
+    info.occupation + "."
+  )
+}
+
+);
 /*
 Exercise 2:
 
@@ -69,10 +81,43 @@ Exercise 2:
   "Writer {firstName} {lastName} died at {age} years old."
 */
 
+// let overFortyAndBelowFortyNine = writers
+//   .filter((element) => element.age > 40 && element.age < 49)
+//   .map((element) => console.log(element.age));
+
+
+let between40and49 = writers.filter((info) => {
+   return info.age >= 40 && info.age <= 49;
+}).map(between40and49 => {
+  console.log (
+    "Hi, my name is " +
+    between40and49.firstName + " " + between40and49.lastName +
+    ". I am " +
+    between40and49.age +
+    " years old, and work as a " +
+    between40and49.occupation + "."
+  )
+});
+
+
 /*
 Exercise 3:
 
   Only `console.log()` out alive writers who are in their 40s (meaning between 40 and 49):
 
   "Hi, my name is {firstName} {lastName}. I am {age} years old."
 */
+
+let alive = writers.filter((info) => {
+  info.alive = true && 
+  info.age >= 40 && 
+  info.age <= 49
+}).map(alive => {
+  console.log(
+       "Hi, my name is " +
+        alive.firstName + " " + alive.lastName +
+        ". I am " +
+        alive.age +
+        " years old."
+    )})
+

mandatory/2-water-bottle.js

@@ -23,19 +23,45 @@ You have to implement the missing features according to the specification.
 let bottle = {
   volume: 0,
   fillUp: function () {
-    // calling this function should pour your bottle full (volume = 100);
+    if (this.volume === 100) {
+      return;
+    } else {
+      const volumeToFillUp = 100 - this.volume;
+      this.volume += volumeToFillUp;
+    }
+    // calling this funcition should completely fill your bottle (volume = 100);
   },
   pour: function () {
-    // calling this function should increase your bottle volume by 10 unit;
+    if (this.volume === 100) {
+      return;
+    } else {
+      this.volume += 10;
+    }
+    // calling this function should increase your bottle volume by 10 units;
   },
   drink: function () {
-    // calling this function should decrease your bottle volume by 10 unit;
+    if (this.volume === 0) {
+      return;
+    } else {
+      this.volume -= 10;
+    }
+    // calling this function should decrease your bottle volume by 10 units;
   },
   isFull: function () {
-    // this function should return true if your bottle is empty;
+    if (this.volume === 100) {
+      return true;
+    } else {
+      return false;
+    }
+    // this function should return true if your bottle is full;
   },
   isEmpty: function () {
-    // this function should return true if your bottle is full;
+    if (this.volume === 0) {
+      return true;
+    } else {
+      return false;
+    }
+    // this function should return true if your bottle is empty;
   },
 };
 

mandatory/3-groceries.js

@@ -15,7 +15,7 @@ Complete the exercises below.
 let weeklyMealPlan = {
   monday: ["Cheese", "Eggs", "Tomato", "Paprika", "Leek"],
   tuesday: ["Wrap", "Tuna", "Canned beans", "Cheese", "Carrot", "Aubergine"],
-  wednesday: ["Orange Juice", "Apple", "Ananas", "Black tea"],
+  wednesday: ["Orange Juice", "Apple", "Bananas", "Black tea"],
   thursday: ["Lamb", "Salt", "Bulgur", "Potato"],
   friday: ["Rice milk", "Blueberries", "Porridge", "Banana", "Cinnamon"],
   saturday: ["Olive oil", "Potato", "Salmon", "Asparagus"],
@@ -24,19 +24,22 @@ let weeklyMealPlan = {
 
 /*
 Exercise 1:
-  Loop through the weekly meal plan object to gather weakly ingredients into the weeklyGroceriesToBuy array.
+  Loop through the weekly meal plan object to gather weekly ingredients into the weeklyGroceriesToBuy array.
   Then use console.log() to print out the list.
 */
 // Gather all week item names into this array
-let weeklyGroceriesToBuy = [];
+let weeklyGroceriesToBuy = [Object.values(weeklyMealPlan)];
+console.log(weeklyGroceriesToBuy);
 
 /*
 Exercise 2:
   Loop through your list again, but now only collect the weekend items into the weeklyGroceriesToBuy array.
   Then use console.log() to print out the list.
 */
 // Gather weekend item names into this array
-let weekendGroceriesToBuy = [];
+let weekendGroceriesToBuy = Object.values(weeklyMealPlan["saturday"]);
+console.log(weekendGroceriesToBuy.length)
+
 
 /*
 Exercise 3:
@@ -46,7 +49,7 @@ Exercise 3:
   Finally use console.log() to print out the Object.
 */
 // Gather weekend item names into this object
-let numberOfItemsPerWeak = {
+let numberOfItemsPerWeek = {
   monday: 0,
   tuesday: 0,
   wednesday: 0,
@@ -55,3 +58,32 @@ let numberOfItemsPerWeak = {
   saturday: 0,
   sunday: 0,
 };
+
+
+// for (const key in numberOfItemsPerWeek) {
+//   let weekendGroceriesToBuy = (Object.values(weeklyMealPlan[`${key}`])).length;
+//   if (Object.hasOwnProperty.call(numberOfItemsPerWeek, key)) {
+//   const newElement = (numberOfItemsPerWeek[key] + weekendGroceriesToBuy);
+//   let element = {
+//     [key]:newElement
+//   }
+// console.log(element)
+//   }
+
+// }
+
+for (ingredients in weeklyMealPlan) {
+  numberOfItemsPerWeek[ingredients] = weeklyMealPlan[ingredients].length;
+}
+
+console.log(numberOfItemsPerWeek);
+
+
+// for (const key in numberOfItemsPerWeek) {
+//   let weekendGroceriesToBuy = (Object.values(weeklyMealPlan[`${key}`])).length;
+//   if (Object.hasOwnProperty.call(numberOfItemsPerWeek, key)) {
+//   const element = {[key]:(numberOfItemsPerWeek[key] + weekendGroceriesToBuy)};
+// console.log(element)
+//   }
+
+// }

mandatory/4-people-I-know.js

@@ -344,7 +344,7 @@ let people = [
     company: "POWERNET",
     name: {
       first: "Clay",
-      last: "Livingston",
+      last: "Livingstone",
     },
     email: "clay.livingston@powernet.com",
     friends: [
@@ -386,7 +386,9 @@ First, I want you to find all of my friends who are 35 or older.
 
 */
 
-let thirtyFiveOrOlder = [];
+let thirtyFiveOrOlder = people.filter((info) => {
+ return info.age >= 35;}
+);
 
 /*
 3) Find the email address
@@ -395,8 +397,12 @@ Next, I want you to find all of the people who work for "POWERNET" and then stor
 
 */
 
-let powerNetEmails = [];
+let powerNetEmails = people.filter((info) => 
+info.company.includes("POWERNET"))
+.map((elem)=> elem.email)
+.sort() ;
 
+console.log(powerNetEmails);
 /*
 
 3) Friends with "Stacie Villarreal"
@@ -409,7 +415,12 @@ This time, I only want the full names of the people are who friends with her.
 
 */
 
-let friendsWithStacie = [];
+let friendsWithStacie = people.filter((info) => 
+info.friends.some(info => info.name.includes("Stacie Villarreal")))
+.map((elem)=>  `${elem.name.first} ${elem.name.last}`)
+.reverse();
+
+console.log(friendsWithStacie);
 
 /*
 
@@ -423,7 +434,16 @@ This time, I only want the full names of the people who can multitask
 
 */
 
-let friendsWhoCanMultitask = [];
+let friendsWhoCanMultitask = people.flatMap((info) =>
+// info.friends.some(info => 
+info.friends.filter(hello => hello.skills.includes("Multi-tasking")))
+.map((elem)=>  `${elem.name}`)
+.reverse();
+
+console.log(friendsWhoCanMultitask);
+
+
+// console.log(people.flatMap((info) => info)
 
 /*
 ==================================================
@@ -460,9 +480,10 @@ test("Powernet email addresses", powerNetEmails, [
 ]);
 
 test("Friends who can multitask", friendsWhoCanMultitask, [
-  "Rush May",
+
   "Luz Newton",
   "Castro Castaneda",
   "Cunningham Shelton",
   "Gena Good",
+  "Rush May",
 ]);

mandatory/5-recipes.js

@@ -4,7 +4,6 @@ The Recipe Card
 Never forget another recipe!
 
 Create an object to hold information on your favorite recipe. 
-
 It should have properties for 
 
 - Title (a string), 
@@ -24,4 +23,42 @@ You should write and log at least 5 recipes
 
 **/
 
-let recipes = {};
+let recipes = [
+    {
+    title: "Hot Chocolate",
+    serves: 1,
+    ingredients: ['cocoa', 'milk']
+    },
+
+    {
+        title: "Beans On Toast",
+    serves: 1,
+    ingredients:['beans', 'toast']
+    },
+    {
+    title: "Cheese On Toast",
+    serves: 3,
+    ingredients: ['cheese', 'toast']
+    },
+    {
+
+    title: "apples",
+    serves: 3,
+    ingredients: ['apple', 'cinnamon']
+    },
+    {
+
+    title: "cake",
+    serves: 8,
+    ingredients: ['flour', 'sugar', 'butter']
+    }
+
+];
+
+for (i of recipes) {
+	console.log(i.title);
+	console.log(`Serves: ${i.serves}`);
+	console.log("Ingredients:");
+	for (j of i.ingredients) {
+		console.log(j);
+	}}

mandatory/6-reading-list.js

@@ -18,8 +18,49 @@ Exercise 2
 =====
 Now use an if/else statement to change the output depending on whether you read it yet or not. 
 
-If you read it, log a string like 'You already read "The Hobbit" by J.R.R. Tolkien', and if not, log a string like 'You still need to read "The Lord of the Rings" by J.R.R. Tolkien.'
+If you read it, log a string like 'You already read "The Hobbit" by J.R.R. Tolkien', and 
+if not, log a string like 'You still need to read "The Lord of the Rings" by J.R.R. Tolkien.'
 
 **/
 
-let books = [];
+let books = [
+    {
+        book: "Cat in the hat",
+        author: "Dr Seuss",
+        read: true
+    },
+    {
+        book: "Harry Potter",
+        author: "J K Rowling's",
+        read: true
+    },
+    {
+        book: "The lion the witch and wardrobe",
+        author: "C S Lewis",
+        read: true
+    },
+    {
+        book: "The Alchemist",
+        author: "Paulo Cohio",
+        read: false
+    },
+    {
+        book: "Percy Jackson and the lightning thief",
+        author: "Rick Riordan",
+        read: false
+    }
+];
+//exercise 1
+for (i of books) {
+    console.log(i.book);
+    console.log(i.author);
+}
+
+//exercise 2
+
+for (i of books) {
+    if (i.read === true) {
+        console.log(`You have read ${i.book} by ${i.author}`);
+    } else {
+        console.log(`You still need to read ${i.book} by ${i.author}`);
+    }}