From 63ce7b3cedef7b94e2513bd0f424e47553a288a0 Mon Sep 17 00:00:00 2001 From: Jordan Duncan Date: Wed, 19 Oct 2016 09:58:09 -0500 Subject: [PATCH] completed exercises --- accessing-array-values.js | 2 ++ array-filtering.js | 7 +++++++ arrays.js | 3 +++ for-loop.js | 6 ++++++ function-arguments.js | 4 ++++ functions.js | 4 ++++ if-statement.js | 7 +++++++ introduction.js | 1 + looping-through-arrays.js | 5 +++++ number-to-string.js | 2 ++ numbers.js | 2 ++ object-properties.js | 4 ++++ objects.js | 6 ++++++ revising-strings.js | 2 ++ rounding-numbers.js | 3 +++ scope.js | 18 ++++++++++++++++++ string-length.js | 2 ++ strings.js | 2 ++ variables.js | 2 ++ 19 files changed, 82 insertions(+) create mode 100644 accessing-array-values.js create mode 100644 array-filtering.js create mode 100644 arrays.js create mode 100644 for-loop.js create mode 100644 function-arguments.js create mode 100644 functions.js create mode 100644 if-statement.js create mode 100644 introduction.js create mode 100644 looping-through-arrays.js create mode 100644 number-to-string.js create mode 100644 numbers.js create mode 100644 object-properties.js create mode 100644 objects.js create mode 100644 revising-strings.js create mode 100644 rounding-numbers.js create mode 100644 scope.js create mode 100644 string-length.js create mode 100644 strings.js create mode 100644 variables.js diff --git a/accessing-array-values.js b/accessing-array-values.js new file mode 100644 index 00000000..a8af5e6d --- /dev/null +++ b/accessing-array-values.js @@ -0,0 +1,2 @@ +var food = ['apple', 'pizza', 'pear']; +console.log(food[1]); diff --git a/array-filtering.js b/array-filtering.js new file mode 100644 index 00000000..69d132a0 --- /dev/null +++ b/array-filtering.js @@ -0,0 +1,7 @@ +var numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; +var filtered = numbers.filter( + function evenNumbers (number) { + return number % 2 === 0; + } +); +console.log(filtered); diff --git a/arrays.js b/arrays.js new file mode 100644 index 00000000..0a832cc2 --- /dev/null +++ b/arrays.js @@ -0,0 +1,3 @@ +var pizzaToppings = ['tomato sauce', 'cheese', + 'pepperoni']; + console.log(pizzaToppings); diff --git a/for-loop.js b/for-loop.js new file mode 100644 index 00000000..519f919e --- /dev/null +++ b/for-loop.js @@ -0,0 +1,6 @@ +var total = 0; +var limit = 10; +for(i=0; i < limit; i++){ + total+=i; +} +console.log(total); diff --git a/function-arguments.js b/function-arguments.js new file mode 100644 index 00000000..6c7ea996 --- /dev/null +++ b/function-arguments.js @@ -0,0 +1,4 @@ +function math(one, two, three){ + return two * three + one; +} +console.log(math(53, 61, 67)); diff --git a/functions.js b/functions.js new file mode 100644 index 00000000..5e185a4e --- /dev/null +++ b/functions.js @@ -0,0 +1,4 @@ +function eat(food){ + return food + ' tasted really good.'; +}; +console.log(eat('bananas')); diff --git a/if-statement.js b/if-statement.js new file mode 100644 index 00000000..7d32208b --- /dev/null +++ b/if-statement.js @@ -0,0 +1,7 @@ +var fruit = "orange"; +if(fruit.length > 5){ + console.log('The fruit name has more than five characters.'); +} + else{ + console.log("The fruit name has five characters or less."); + } diff --git a/introduction.js b/introduction.js new file mode 100644 index 00000000..e921523b --- /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 00000000..36376cf3 --- /dev/null +++ b/looping-through-arrays.js @@ -0,0 +1,5 @@ +var pets = ['cat', 'dog', 'rat']; +for (var i = 0; i < pets.length; i++){ + pets[i] = pets[i] + 's'; +} +console.log(pets); diff --git a/number-to-string.js b/number-to-string.js new file mode 100644 index 00000000..7c751c80 --- /dev/null +++ b/number-to-string.js @@ -0,0 +1,2 @@ +var n = 128; +console.log(n.toString()); diff --git a/numbers.js b/numbers.js new file mode 100644 index 00000000..d1051cb7 --- /dev/null +++ b/numbers.js @@ -0,0 +1,2 @@ +var example="123456789"; +console.log(example); diff --git a/object-properties.js b/object-properties.js new file mode 100644 index 00000000..5047b74f --- /dev/null +++ b/object-properties.js @@ -0,0 +1,4 @@ +var food = { + types: 'only pizza' +}; +console.log(food.types); diff --git a/objects.js b/objects.js new file mode 100644 index 00000000..15b098f6 --- /dev/null +++ b/objects.js @@ -0,0 +1,6 @@ +var pizza = { + toppings: ['cheese', 'sauce', 'pepperoni'], + crust: 'deep dish', + serves: 2 +}; +console.log(pizza); diff --git a/revising-strings.js b/revising-strings.js new file mode 100644 index 00000000..e230fa8d --- /dev/null +++ b/revising-strings.js @@ -0,0 +1,2 @@ +var pizza = "pizza is alright"; +console.log(pizza.replace('alright', 'wonderful')); diff --git a/rounding-numbers.js b/rounding-numbers.js new file mode 100644 index 00000000..2ae8a2e3 --- /dev/null +++ b/rounding-numbers.js @@ -0,0 +1,3 @@ +var roundUp = "1.5"; +var rounded = Math.round(roundUp); +console.log(rounded); diff --git a/scope.js b/scope.js new file mode 100644 index 00000000..034064f9 --- /dev/null +++ b/scope.js @@ -0,0 +1,18 @@ +var a = 1, b = 2, c = 3; + +(function firstFunction(){ + var b = 5, c = 6; + + (function secondFunction(){ + var b = 8; + console.log("a: "+a+", b: "+b+", c: "+c); + (function thirdFunction(){ + var a = 7, c = 9; + + (function fourthFunction(){ + var a = 1, c = 8; + + })(); + })(); + })(); +})(); diff --git a/string-length.js b/string-length.js new file mode 100644 index 00000000..88992c9c --- /dev/null +++ b/string-length.js @@ -0,0 +1,2 @@ +var example = 'example string'; +console.log(example.length); diff --git a/strings.js b/strings.js new file mode 100644 index 00000000..7ede3d34 --- /dev/null +++ b/strings.js @@ -0,0 +1,2 @@ +var someString = 'this is a string'; +console.log(someString); diff --git a/variables.js b/variables.js new file mode 100644 index 00000000..5e008c19 --- /dev/null +++ b/variables.js @@ -0,0 +1,2 @@ +var example = 'some string'; +console.log(example);