khiro-w2-JavaScript

1-JavaScript/Week2/assignment/ex1-giveCompliment.js

@@ -17,13 +17,27 @@ Full description at: https://github.com/HackYourFuture/Assignments/tree/main/1-J
    Use `console.log` each time to display the return value of the
    `giveCompliment` function to the console.
 -----------------------------------------------------------------------------*/
-export function giveCompliment(/* TODO parameter(s) go here */) {
+export function giveCompliment(theName) {
+  const compliments = [
+    'great',
+    'awesome',
+    'fantastic',
+    'Excellent',
+    'nice',
+    'wonderful',
+    'clever',
+    'fun',
+    'lovely',
+  ];
+  const randomCompliment =
+    compliments[Math.floor(Math.random() * compliments.length)];
+  return `You are ${randomCompliment}, ${theName}`;
   // TODO complete this function
 }
 
 function main() {
   // TODO substitute your own name for "HackYourFuture"
-  const myName = 'HackYourFuture';
+  const myName = 'KHIRO';
 
   console.log(giveCompliment(myName));
   console.log(giveCompliment(myName));

1-JavaScript/Week2/assignment/ex2-dogYears.js

@@ -15,8 +15,10 @@ calculate it!
    ages.
 -----------------------------------------------------------------------------*/
 
-export function calculateDogAge(/* TODO parameter(s) go here */) {
+export function calculateDogAge(dogAge) {
   // TODO complete this function
+  const dogYears = dogAge * 7;
+  return `your doggie is ${dogYears} old in dog years!`;
 }
 
 function main() {

1-JavaScript/Week2/assignment/ex3-tellFortune.js

@@ -32,28 +32,46 @@ body, this code is now written once only in a separated function.
 
 // This function should take an array as its parameter and return
 // a randomly selected element as its return value.
-function selectRandomly(/* TODO parameter(s) go here */) {
+function selectRandomly(randomSelection) {
+  return randomSelection[Math.floor(Math.random() * randomSelection.length)];
   // TODO complete this function
 }
 
-export function tellFortune(/* TODO add parameter(s) here */) {
+export function tellFortune(numKids, partnerNames, locations, jobTitles) {
   // TODO complete this function
+  return `You will be a ${selectRandomly(jobTitles)} in ${selectRandomly(locations)} married to ${selectRandomly(partnerNames)} with ${selectRandomly(numKids)} kids.`;
 }
 
 function main() {
   const numKids = [
+    1, 2, 3, 4, 5,
     // TODO add elements here
   ];
 
   const partnerNames = [
+    'lila',
+    'serhan',
+    'murat',
+    'joe',
+    'mike',
     // TODO add elements here
   ];
 
   const locations = [
+    'Newyork',
+    'Istanbul',
+    'Damascus',
+    'Amsterdam',
+    'Harlem',
     // TODO add elements here
   ];
 
   const jobTitles = [
+    'Doctor',
+    'Teacher',
+    'Farmer',
+    'Pilot',
+    'Dancer',
     // TODO add elements here
   ];
 

1-JavaScript/Week2/assignment/ex4-shoppingCart.js

@@ -19,8 +19,17 @@ you have more than 3 items in your shopping cart the first item gets taken out.
 const shoppingCart = ['bananas', 'milk'];
 
 // ! Function to be tested
-function addToShoppingCart(/* parameters go here */) {
+function addToShoppingCart(newItem) {
   // TODO complete this function
+
+  if (newItem === undefined) {
+    return `You bought ${shoppingCart.join(', ')}!`;
+  } else if (shoppingCart.length > 2) {
+    shoppingCart.shift();
+  }
+  shoppingCart.push(newItem);
+
+  return `You bought ${shoppingCart.join(', ')}!`;
 }
 
 // ! Test functions (plain vanilla JavaScript)

1-JavaScript/Week2/assignment/ex5-shoppingCartPure.js

@@ -15,8 +15,13 @@ it pure. Do the following:
 5. Confirm that you function passes the provided unit tests.
 ------------------------------------------------------------------------------*/
 // ! Function under test
-function addToShoppingCart(/* TODO parameter(s) go here */) {
+function addToShoppingCart(myShoppingCart, groceryItem) {
   // TODO complete this function
+  if (myShoppingCart.length < 3) {
+    return [...myShoppingCart, groceryItem];
+  } else {
+    return [...myShoppingCart.slice(1), groceryItem];
+  }
 }
 
 // ! Test functions (plain vanilla JavaScript)

1-JavaScript/Week2/assignment/ex6-totalCost.js

@@ -21,21 +21,39 @@ instead!
 -----------------------------------------------------------------------------*/
 const cartForParty = {
   // TODO complete this object
+  beers: 1.2,
+  chips: 1.2,
+  water: 1.2,
+  cola: 1.2,
+  bread: 1.2,
 };
 
-function calculateTotalPrice(/* TODO parameter(s) go here */) {
+function calculateTotalPrice(obj) {
   // TODO replace this comment with your code
+  let totalAmount = 0;
+  for (let things in obj) {
+    totalAmount += obj[things];
+  }
+  return `Total:€${totalAmount}`;
 }
 
 // ! Test functions (plain vanilla JavaScript)
 function test1() {
   console.log('\nTest 1: calculateTotalPrice should take one parameter');
   // TODO replace this comment with your code
+  console.log(calculateTotalPrice(cartForParty));
 }
 
 function test2() {
   console.log('\nTest 2: return correct output when passed cartForParty');
   // TODO replace this comment with your code
+  const expectedResult = 'Total:€6';
+  const calculatedResult = calculateTotalPrice(cartForParty);
+  if (calculatedResult === expectedResult) {
+    console.log('Passed the test');
+  } else {
+    console.log('Failed');
+  }
 }
 
 function test() {

1-JavaScript/Week2/assignment/ex7-mindPrivacy.js

@@ -29,8 +29,14 @@ const employeeRecords = [
 ];
 
 // ! Function under test
-function filterPrivateData(/* TODO parameter(s) go here */) {
+function filterPrivateData(employeeRecords) {
   // TODO complete this function
+  const newArray = [];
+  for (const puplicInfo of employeeRecords) {
+    const { name, occupation, email } = puplicInfo;
+    newArray.push({ name, occupation, email });
+  }
+  return newArray;
 }
 
 // ! Test functions (plain vanilla JavaScript)