1commit

src/conditional-flow/boolean-conditions.js

@@ -2,7 +2,7 @@
 // "Well done, you passed!" if the value is true, or "Sorry, try again"
 // if the value is false.
 function getResult (didPass) {
-
+console.log("interaction",)
   // TODO: write code in this function body to pass the tests
 
 }

src/data-types/arrays/accessing-elements.js

@@ -4,16 +4,16 @@ const cities = ['London', 'Shanghai', 'New York', 'Delhi', 'Kuala Lumpur']
 // TODO: write code to pass the tests
 
 // Set names equal to an array containing 'Bob', 'Jane', 'Joanna' in that order
-const names = null
+const names = ['Bob', 'Jane', 'Joanna']
 
 // Set fourthCity to the 4th element in the cities array
-const fourthCity = ''
+const fourthCity = cities(3)
 
 // Set firstCity to the 1st element in the cities array
-const firstCity = ''
+const firstCity = cities(0)
 
 // Set lengthOfCitiesArray to the length of the cities array
-const lengthOfCitiesArray = NaN
+const lengthOfCitiesArray = cities.length
 
 // Do not edit this exported object
 module.exports = {

src/data-types/arrays/adding-removing-elements.js

@@ -10,26 +10,27 @@ const fruits = ['Apple', 'Orange', 'Pear']
 // TODO: write code to pass the tests
 
 // Edit this code to add 'Fred' to the names array
-names.push(undefined)
+names.push("fred")
 
 // Edit this code to add 4 to the end of the numbers array
-numbers.push(NaN)
+numbers.push(4)
 
 // Edit this code to add 'Rio' to the start of the cities array
-cities.unshift(undefined)
+cities.unshift("rio")
 
 // Use an array method to remove the first item from colours
-colours
+colours.shift()
 
 // Use an array method to remove the last item from keys
-keys
+keys.pop()
 
 // Use an array method to remove 'Jordon' from the countries array
-countries.splice(NaN, NaN)
+countries.splice(1,1)
 
 // use an array method to remove the last item from the fruits array and store the value in the pear variable
-const pear = fruits.undefined
+const pear = fruits.pop()
 
+fruits.splice(2, 1)
 // Do not edit this exported object
 module.exports = {
   a: names,

src/data-types/numbers.js

@@ -6,22 +6,20 @@ const numThree = 32
 // TODO: Add code below using Javascript numeric operators so that the tests pass
 
 // Set this variable to numOne added to numTwo
-const numOnePlusNumTwo = NaN
+const numOnePlusNumTwo = numOne + numTwo
 
 // Set this variable to numThree multiplied by numTwo
-const numThreeTimesNumTwo = NaN
-
+const numThreeTimesNumTwo = numThree * numTwo
 // Set this variable to numThree divided by numOne
-const numThreeDividedByNumOne = NaN
-
+const numThreeDividedByNumOne = numThree / numOne
 // Set this variable to numThree minus numOne
-const numThreeMinusNumOne = NaN
+const numThreeMinusNumOne = numThree - numOne
 
 // Set this variable to the sum of numOne, numTwo and numThree
-const sum = NaN
+const sum = numOne + numTwo + numThree
 
 // Set this variable to the sum of (numOne, numTwo, numThree) divided by numOne
-const numBytes = NaN
+const numBytes = (numOne + numTwo + numThree) / numOne
 
 // do not edit the exported object.
 module.exports = {

src/data-types/objects/creating-objects.js

@@ -1,7 +1,15 @@
 // TODO: write code in this section to pass the tests. You will need to add new code
 // as well as modify some of the existing code
-const person = null
-const computer = null
+const person = {
+  name: 'mike',
+  age: 75
+}
+const computer = {
+  form: 'laptop',
+  specs: {
+    memory: '1gB',
+  }
+}
 
 // Do not edit this exported object
 module.exports = {

src/data-types/strings.js

@@ -6,17 +6,17 @@ const secondName = 'Smith'
 // TODO: Update the code using Javascript string operations and the variables above so that the tests pass.
 
 // Set this variable to firstName and secondName concatenated
-const fullName = null
+const fullName = "Jane" + " " + "Smith"
 
 // Set this variable to the 10th character of the alphabet variable
-const tenthCharacterOfAlphabet = null
+const tenthCharacterOfAlphabet = alphabet[9]
 
 // Set this variable by calling a method on the alphabet variable to transform it to lower case
-const lowerCaseAlphabet = null
 
-// Set this variable by using a property on the alphabet variable to get it's length
-const numberOfLettersInAlphabet = null
+const lowerCaseAlphabet = alphabet.toLowerCase()
 
+// Set this variable by using a property on the alphabet variable to get it's length
+const numberOfLettersInAlphabet = alphabet.length
 // do not edit the exported object.
 module.exports = {
   a: fullName,

src/functions/calling-functions.js

@@ -19,13 +19,13 @@ function sayHelloManyTimes (name, times) {
 // TODO: Add and update code here to make the tests pass
 
 // Set this variable to 'Hello' by calling the sayHello function
-const hello = ''
+const hello = sayHello()
 
 // Set this variable variable to 'Hello Jane' calling the sayHelloTo function
-const helloToJane = ''
+const helloToJane = 'sayHelloTo("Jane")'
 
 // Set this variable to 'Hello Bob! Hello Bob! Hello Bob!' calling the sayHelloManyTimes function
-const helloToBob3Times = ''
+const helloToBob3Times = sayHelloManyTimes("Bob", 3)
 
 // do not edit below this line
 module.exports = {

src/functions/creating-functions.js

@@ -7,7 +7,8 @@
 // 2      | 3
 //
 // TODO: write code below
-
+function incrementsNumber(num){
+   return num + 1
 // Define a function that takes any person's name and returns it with a smiley :)!
 // Remember to make the name capitalized!
 //
@@ -18,9 +19,12 @@
 // Aiyana | Hi, Aiyana :)
 //
 // TODO: write code below
+function Smiley(name){
 
+   return "Hi, " + name.charAt(0).toUpperCase() + name.slice(1) + " :)"
+ }
 // TODO: change undefined to be the name of the functions you defined
 module.exports = {
-  a: undefined, // change undefined to be the name of the function you defined to increment a number (the first TODO)
-  b: undefined // change undefined to be the name of the function you defined to say hi (the second TODO)
-}
+
+   a: incrementsNumber, // change undefined to be the name of the function you defined to increment a number (the first TODO)
+   b: Smiley // change undefined to be the name of the function you defined to say hi (the second TODO)

src/loops/example.js

@@ -7,7 +7,8 @@ const nums3 = []
 for (let i = 1; i < 6; i++) {
   nums.push(i)
 }
-
+console.log("i<5")
+e
 // TODO: Write a for loop to add the all but the last number of nums to the nums2 array
 for (let i = 0; i < nums2.length - 1; i++) {
   nums3.push(nums2[i])

src/loops/for-loop-and-arrays.js

@@ -7,19 +7,26 @@ let word = ''
 
 // Use a for loop to set the sum variable to the sum of all the values in nums
 sum = 0
-
+for (let i = 0; i < nums.length; i++){
+   sum = sum + nums[i];
+ }
 // Use a for loop to populate doubledNums with every value from nums array doubled (i.e [2, 6, 24, etc...])
 const doubledNums = []
-
+for (let  i = 0; i < nums.length; i++){
+   doubledNums.push(nums[i]*2)
 // Use a for loop to set word equal to all the letters in the letters array
 word = ''
+for(let i = 0; i < letters.length; i++){
+   word = word + letters[i];
 
 // Use a for loop to populate everySecondNum with every second number from the nums array
 const everySecondNum = []
-
+for (let i = 1; i < nums.length; i+=2){
+   everySecondNum.push(nums[i])
 // Use a for loop to populate numsReversed with the numbers from nums in reverse order
 const numsReversed = []
-
+ for (i = nums.length -1; i >= 0; i--){
+   numsReversed.push(nums[i]);
 // do not change below this line
 module.exports = {
   a: sum,

src/loops/for-loop-basic.js

@@ -4,13 +4,17 @@ const evenNums = []
 const countdown = []
 
 // TODO: Write a for loop that adds the numbers 0 to 3 to the numsZeroToThree array
-
+for (let i = 0; i <= 3; i++){
+   numsZeroToThree.push(i)
 // TODO: Write a for loop that adds the numbers 5 to 10 to the numsFiveToTen array
-
+for (let i = 5; i <= 10; i++){
+   numsFiveToTen.push(i
 // TODO: Write a for loop that adds all the even numbers between 0 and 6 (0, 2, 4, 6) to evenNums
-
+for (let i = 0; i <= 6; i++){
+   if(i % 2 === 0) evenNums.push(i)
 // TODO: Write a for loop that adds the numbers 3 to 0 (in that order) to the countdown array
-
+for (let i = 3 ; i >= 0 ; i--){
+   countdown.push(i)
 // do not change below this line
 module.exports = {
   a: numsZeroToThree,

src/variables/assignment.js

@@ -3,9 +3,9 @@ let firstNumber = 10
 firstNumber = 0
 
 // TODO: Set the value of firstNumber below so the tests pass
-
+firstNumber = 20
 // TODO: Change the code below so that the tests pass
-const secondNumber = 0 // edit this value
+const secondNumber = 42// edit this value
 
 // do not edit the exported object.
 module.exports = {

src/variables/declaration.js

@@ -2,9 +2,10 @@
 //
 //
 // TODO: Declare the variables firstName and age so that the tests pass
-
+let firstName = "Jane"
+const age = 35
 // do not edit below this line
-let firstNameExport = ''
+let firstNameExport = '1'
 try { firstNameExport = firstName } catch (e) {}
 
 let ageExport = 0