Tuva Aarseth

src/boolean-conditions.js

@@ -1,10 +1,18 @@
 // Initialise the didPass variable with a boolean value
-let didPass
+const didPass = true
 
 // 1. Create a conditional statement that changes the answer variable to the string
 // "Well done, you passed!" if didPass is true, or "Sorry, try again!" if didPass
 // is false
+
 let answer
+if (didPass === true) {
+  answer = 'Well done, you passed!'
+}
+
+/* else {
+  answer = 'Sorry, try again!'
+} */
 
 // 2. When you're done and the test passes, changing didPass to the opposite boolean
 // and run the test again to make sure it still passes

src/multiple-conditions.js

@@ -6,18 +6,25 @@ const NUM = 9 // eslint-disable-line no-unused-vars
 // 1. Use conditional statements to set the value of the answerOne variable
 // to be true if the NUM variable is more than or equal to the LOWER variable
 // AND is less than or equal to the UPPER variable
-let answerOne
+let answerOne = false
+
+if (NUM >= LOWER && NUM <= UPPER) {
+  answerOne = true
+}
 
 // Task 2
-const STR = null
+const STR = 'Hello'
 
 // 2. Use conditional statements to set the answerTwo variable below to true
 // if the STR variable is 'Hello' or 'Goodbye'
 // Set answerTwo to false if it's neither of those
 // Run the test after setting STR to 'Hello', then 'Goodbye', then any other value you like
 // to verify your code is correct
-let answerTwo
+let answerTwo = false
 
+if (STR === 'Hello' || STR === 'Goodbye') {
+  answerTwo = true
+}
 // Task 3
 const AGE = 0
 
@@ -35,6 +42,40 @@ const AGE = 0
 // 20+    | Adult
 let answerThree
 
+switch (AGE) {
+  case 0:
+    answerThree = 'Baby'
+    break
+  case 1:
+  case 2:
+  case 3:
+  case 4:
+    answerThree = 'Toddler'
+    break
+  case 5:
+  case 6:
+  case 7:
+  case 8:
+  case 9:
+  case 10:
+  case 11:
+  case 12:
+    answerThree = 'Child'
+    break
+  case 13:
+  case 14:
+  case 15:
+  case 16:
+  case 17:
+  case 18:
+  case 19:
+    answerThree = 'Teenager'
+    break
+  default:
+    answerThree = 'Adult'
+    break
+}
+
 // Run the test after changing the AGE value to verify you've successfully
 // accounted for each age range
 

src/numeric-conditions.js

@@ -8,17 +8,33 @@ const ARRAY_TWO = ['Hello', 'Conditions', NUM_ONE] // eslint-disable-line no-unu
 
 // 1. Use conditional statements to set answerOne to false if ARRAY_ONE is not empty
 // or true if it is empty
-let answerOne
+let answerOne = false
+
+if (ARRAY_ONE.length === 0) {
+  answerOne = true
+}
 
 // 2. Use conditional statements to set answerTwo to false if ARRAY_TWO is not empty
 // or true if it is empty
-let answerTwo
+let answerTwo = false
+
+if (ARRAY_TWO.length === 0) {
+  answerTwo = true
+}
 
 // 3. Use conditional statements to set answerThree to true if NUM_ONE is more than NUM_TWO
-let answerThree
+let answerThree = false
+
+if (NUM_ONE > NUM_TWO) {
+  answerThree = true
+}
 
 // 4. Use conditional statements to set answerFour to true if NUM_ONE or NUM_TWO are included in ARRAY_TWO
-let answerFour
+let answerFour = false
+
+if (ARRAY_TWO.includes(NUM_ONE || NUM_TWO)) {
+  answerFour = true
+}
 
 // Don't edit the code below this line
 module.exports = {

src/string-conditions.js

@@ -3,43 +3,80 @@ const STR_ONE = 'Hello' // eslint-disable-line no-unused-vars
 
 let answerOne
 
+if (STR_ONE === 'Hello') {
+  answerOne = true
+}
+
 // 2. Use conditional statements to set answerTwo to true if STR_TWO is not 'Hello'
 const STR_TWO = 'Goodbye' // eslint-disable-line no-unused-vars
 
 let answerTwo
 
+if (STR_TWO !== 'Hello') {
+  answerTwo = true
+}
+
 // 3. Use conditional statements to set answerThree to true if STR_THREE is
 // longer than STR_FOUR
 const STR_THREE = 'Hello' // eslint-disable-line no-unused-vars
 const STR_FOUR = 'Good' // eslint-disable-line no-unused-vars
 
 let answerThree
 
+if (STR_THREE.length > STR_FOUR.length) {
+  answerThree = true
+}
+
 // 4. Use conditional statements to set answerFour to true
 // if STR_FIVE starts and ends with the same character, regardless of case
 
 const STR_FIVE = 'Alexandra' // eslint-disable-line no-unused-vars
 
 let answerFour
 
+if (
+  STR_FIVE.charAt(0).toLowerCase() ===
+  STR_FIVE.charAt(STR_FIVE.length - 1).toLowerCase()
+) {
+  answerFour = true
+}
+
 // 5. Use conditional statements to set answerFive to true
 // if STR_SIX starts and ends with the same character, regardless of case
 
 const STR_SIX = 'Joanna' // eslint-disable-line no-unused-vars
 
-let answerFive
+let answerFive = false
+
+if (
+  STR_SIX.charAt(0).toLowerCase() ===
+  STR_SIX.charAt(STR_SIX.length - 1).toLowerCase()
+) {
+  answerFive = true
+}
 
 // 6. Use conditional statements to set answerSix to the middle character of STR_SEVEN
 // if STR_SEVEN has an odd number of characters
 const STR_SEVEN = 'Kayla' // eslint-disable-line no-unused-vars
 
 let answerSix
 
+if (STR_SEVEN.length % 2 !== 0) {
+  answerSix = STR_SEVEN.charAt(STR_SEVEN.length / 2)
+}
+
 // 7. Use conditional statements to set answerSeven to the middle two characters of
 // STR_EIGHT if STR_EIGHT has an even number of characters
 const STR_EIGHT = 'Alex' // eslint-disable-line no-unused-vars
 
 let answerSeven
+console.log(STR_EIGHT.slice(STR_EIGHT.length / 2 - 1, STR_EIGHT.length / 2 + 1))
+if (STR_EIGHT.length % 2 === 0) {
+  answerSeven = STR_EIGHT.slice(
+    STR_EIGHT.length / 2 - 1,
+    STR_EIGHT.length / 2 + 1
+  )
+}
 
 // 8. Set answerEight to the appropriate season based on what MONTH is set to
 //
@@ -57,6 +94,20 @@ const MONTH = 'January'
 
 let answerEight
 
+if (MONTH === 'December' || MONTH === 'January' || MONTH === 'February') {
+  answerEight = 'Winter'
+} else if (MONTH === 'March' || MONTH === 'April' || MONTH === 'May') {
+  answerEight = 'Spring'
+} else if (MONTH === 'June' || MONTH === 'July' || MONTH === 'August') {
+  answerEight = 'Summer'
+} else if (
+  MONTH === 'September' ||
+  MONTH === 'October' ||
+  MONTH === 'November'
+) {
+  answerEight = 'Autumn'
+}
+
 module.exports = {
   answerOne,
   answerTwo,