Working on the hungry for more

filter1.js

@@ -22,3 +22,7 @@ let people = [
 let isCool = person => person.coolnessScore > 20
 
 // Your code goes here
+const coolness = people.filter((person) => {
+	return person.coolnessScore > 20
+})
+console.log(coolness)

filter2.js

@@ -4,3 +4,7 @@ let misc = [3, "true", {a: 1, b: 2}, 7, [1, 2, 3], ['a', 'b', 'c'], "my favorite
 // Don't worry about strings in the nested array (misc[5] is considered an array, not a string)
 
 // Your code goes here
+const stringsInArray = misc.filter((element) => {
+    return element.substring
+})
+console.log(stringsInArray)

foreach1.js

@@ -9,3 +9,6 @@
 let foods = ["pizza", "tacos", "ice cream", "sushi"];
 
 // your code here
+foods.forEach((food) => {
+    console.log(`I like ${food}`)
+})

foreach2.js

@@ -11,4 +11,6 @@ let foods = [
 ];
 
 // your code here
-
+foods.forEach((food) => {
+  console.log(`${food.name} is ${food.level} delicious`)
+})

map1.js

@@ -40,3 +40,9 @@ let forecast = [
 // "Monday will have a high of 55F and a low of 53F."
 
 //Your code here
+const forecastSentences = forecast.map((temp) => {
+
+      return `${temp.day} will have a high of ${temp.high}F and a low of ${temp.low}F`
+
+})
+console.log(forecastSentences)

map2.js

@@ -6,3 +6,16 @@ let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]
 // e.g. "36 is larger than 30"
 
 //Your code here
+const squaredNums = numbers.map((num) => {
+    return num*num
+})
+console.log(squaredNums)
+
+const filteredNums = squaredNums.filter((num) => {
+    return num > 30
+})
+console.log(filteredNums)
+
+filteredNums.forEach((num) => {
+    console.log(`${num} is larger than 30`)
+})

reduce.js

@@ -4,9 +4,16 @@ const numbers = [1, 56, 2, 4, 1, 99, 3, 5]
 
 // Write something that takes the above array and returns the product of all the numbers
 // via multiplication
+const product = numbers.reduce((acc, current) => {
+      return acc * current
+})
+console.log(product)
 
 // Use reduce to get the sum of all the numbers
-
+const sum = numbers.reduce((acc, current) => {
+      return acc + current
+})
+console.log(sum)
 // Hungry for more:
 
 const cities = [
@@ -33,9 +40,15 @@ const cities = [
 ]
 
 // Use reduce to get the sum of the population of all 5 cities
+const popSum = cities.reduce((sum, city) => {
+      return sum + city.population
+}, 0)
+console.log(popSum)
 
 // Use reduce to get the city with the highest population (output should be an object)
-
+const highestPop = cities.reduce((high, ) => {
+
+})
 // Even hungrier:
 
 const developers = [