diff --git a/accessing-array-values.js b/accessing-array-values.js
new file mode 100644
index 0000000..e7895b5
--- /dev/null
+++ b/accessing-array-values.js
@@ -0,0 +1,2 @@
+const food = ['apple', 'pizza', 'pear']
+console.log(food[1])
\ No newline at end of file
diff --git a/array-filtering.js b/array-filtering.js
new file mode 100644
index 0000000..701a7c4
--- /dev/null
+++ b/array-filtering.js
@@ -0,0 +1,3 @@
+const numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+const filtered = numbers.filter((number) => number % 2 == 0)
+console.log(filtered)
\ No newline at end of file
diff --git a/arrays.js b/arrays.js
new file mode 100644
index 0000000..b8b02ba
--- /dev/null
+++ b/arrays.js
@@ -0,0 +1,2 @@
+const pizzaToppings = ["tomato sauce", "cheese", "pepperoni"]
+console.log(pizzaToppings)
\ No newline at end of file
diff --git a/for-loop.js b/for-loop.js
new file mode 100644
index 0000000..443b411
--- /dev/null
+++ b/for-loop.js
@@ -0,0 +1,5 @@
+let total = 0
+const limit = 10
+for (let i = 0; i < limit; i++)
+    total += i
+console.log(total)
\ No newline at end of file
diff --git a/function-arguments.js b/function-arguments.js
new file mode 100644
index 0000000..8d8add4
--- /dev/null
+++ b/function-arguments.js
@@ -0,0 +1,5 @@
+function math (a, b, c) {
+    return b * c + a
+}
+
+console.log(math(53,61,67))
\ No newline at end of file
diff --git a/functions.js b/functions.js
new file mode 100644
index 0000000..5a8bf9f
--- /dev/null
+++ b/functions.js
@@ -0,0 +1,5 @@
+function eat(food) {
+    return food + ' tasted really good.'
+}
+
+console.log(eat("bananas"))
\ No newline at end of file
diff --git a/if-statement.js b/if-statement.js
new file mode 100644
index 0000000..3527619
--- /dev/null
+++ b/if-statement.js
@@ -0,0 +1,3 @@
+const fruit = "orange"
+console.log(fruit.length > 5 ? "The fruit name has more than five characters." :
+    "The fruit name has five characters or less.")
\ No newline at end of file
diff --git a/introduction.js b/introduction.js
new file mode 100644
index 0000000..371fdfb
--- /dev/null
+++ b/introduction.js
@@ -0,0 +1 @@
+console.log('hello')
diff --git a/looping-through-arrays.js b/looping-through-arrays.js
new file mode 100644
index 0000000..980e949
--- /dev/null
+++ b/looping-through-arrays.js
@@ -0,0 +1,4 @@
+const pets = ['cat', 'dog', 'rat']
+for (let i = 0; i < pets.length; i++)
+    pets[i] = pets[i] + 's'
+console.log(pets)
\ No newline at end of file
diff --git a/number-to-string.js b/number-to-string.js
new file mode 100644
index 0000000..b4a608f
--- /dev/null
+++ b/number-to-string.js
@@ -0,0 +1,2 @@
+const n = 128
+console.log(n.toString())
\ No newline at end of file
diff --git a/numbers.js b/numbers.js
new file mode 100644
index 0000000..f6d3f51
--- /dev/null
+++ b/numbers.js
@@ -0,0 +1,2 @@
+const example = 123456789
+console.log(example)
\ No newline at end of file
diff --git a/object-keys.js b/object-keys.js
new file mode 100644
index 0000000..4a7341c
--- /dev/null
+++ b/object-keys.js
@@ -0,0 +1,7 @@
+const car = {  
+       make: 'Honda',  
+       model: 'Accord',  
+       year: 2020  
+     }
+const keys = Object.keys(car)
+console.log(keys)
\ No newline at end of file
diff --git a/object-properties.js b/object-properties.js
new file mode 100644
index 0000000..7df39a1
--- /dev/null
+++ b/object-properties.js
@@ -0,0 +1,4 @@
+const food = {  
+       types: 'only pizza'  
+     }
+console.log(food.types)
\ No newline at end of file
diff --git a/objects.js b/objects.js
new file mode 100644
index 0000000..6500c29
--- /dev/null
+++ b/objects.js
@@ -0,0 +1,6 @@
+const pizza = {  
+       toppings: ['cheese', 'sauce', 'pepperoni'],  
+       crust: 'deep dish',  
+       serves: 2  
+     }
+console.log(pizza)
\ No newline at end of file
diff --git a/revising-strings.js b/revising-strings.js
new file mode 100644
index 0000000..fc6d143
--- /dev/null
+++ b/revising-strings.js
@@ -0,0 +1,2 @@
+const pizza = 'pizza is alright'
+console.log(pizza.replace('alright','wonderful'))
\ No newline at end of file
diff --git a/rounding-numbers.js b/rounding-numbers.js
new file mode 100644
index 0000000..ddd0a8f
--- /dev/null
+++ b/rounding-numbers.js
@@ -0,0 +1,3 @@
+const roundUp = 1.5
+const rounded = Math.round(roundUp)
+console.log(rounded)
\ No newline at end of file
diff --git a/scope.js b/scope.js
new file mode 100644
index 0000000..63739f0
--- /dev/null
+++ b/scope.js
@@ -0,0 +1,18 @@
+const a = 1; const b = 2; const c = 3;  
+       
+     (function firstFunction () {  
+       const b = 5; const c = 6;  
+       
+       (function secondFunction () {  
+         const b = 8;
+  
+         (function thirdFunction () {  
+           const a = 7; const c = 9;  
+       
+           (function fourthFunction () {  
+             const a = 1; const c = 8  
+           })()  
+         })()
+         console.log(`a: ${a}, b: ${b}, c: ${c}`)   
+       })()  
+     })()
\ No newline at end of file
diff --git a/string-length.js b/string-length.js
new file mode 100644
index 0000000..77bf197
--- /dev/null
+++ b/string-length.js
@@ -0,0 +1,2 @@
+const example = 'example string'
+console.log(example.length)
\ No newline at end of file
diff --git a/strings.js b/strings.js
new file mode 100644
index 0000000..1506ba0
--- /dev/null
+++ b/strings.js
@@ -0,0 +1,2 @@
+const someString = 'this is a string'  
+console.log(someString)
\ No newline at end of file
diff --git a/variables.js b/variables.js
new file mode 100644
index 0000000..ac1b604
--- /dev/null
+++ b/variables.js
@@ -0,0 +1,2 @@
+const example = 'some string'
+console.log(example)
\ No newline at end of file