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TIY-LR-FEE-2015-Fall / assignments

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12-array-map-filter-Brandi Soucy #59

Open pixiestix826 opened 8 years ago

pixiestix826 commented 8 years ago

Questions & Answers

  1. Show me how to calculate the average price of all items. Please console.log the average.
The average price is $23.63

I'll accept either $23.63 or $23.62

  1. Show me how to get an array of items that cost between $14.00 and $18.00 USD
"Items that cost between $14.00 USD and $18.00 USD:"
[
 {
    title: "1970s Coors Banquet Glass Beer Pitcher",
    ...
 },
 {
    title: "The Three Broomsticks Customizable Beer Stein Mug, Harry Potter Inspired, hogsmeade village, harry potter gift, three broomsticks mug",
    ...
 },
 {
    title: "Hand Painted Colorful Feather Glass",
    ...
 }
]
  1. Show me how find the item with a "GBP" currency code and print its name and price. Please console.log the one you find.
1970s Schlitz Malt Liquor Glass Beer Pitcher costs £18
  1. Show me how to find which items are made of wood. Please console.log the ones you find.
SALE Mid Century Siesta Ware White Mug with Anchor - Set of 3 is made of wood.
Bottle cap catcher personalized. Man cave gift for him- Wooden Beer pub sign - Groomsmen wedding Gift is made of wood.
Medium Size, Welcome To Our Firepit-Where Friends And Marshmallows Get Toasted At The Same Time-Painted Wood Sign-Custom Colors is made of wood.
Magnetic Wall Mount Bottle Opener Barware Set - Stainless Steel or Black - Personalized if you like! is made of wood.
Engraved Pocket Knife, Personalized Groomsmen Gift, Ring Bearer Gift, Graduation Gift, 4 Knives is made of wood.
  1. Show me how to find which items are made of eight or more materials. Please console.log the ones you find.
Qty of 2 Groomsmen Gift - Stainless Steel Personalized Bottle Opener - NO Capcatcher has 9 materials:
wall mount bottle opener
wedding
man cave
christmas gift
guy gift
fathers day
home bar
beer
bar

The Three Broomsticks Customizable Beer Stein Mug, Harry Potter  Inspired, hogsmeade village, harry potter gift, three broomsticks mug  has 13 materials:

glass
sandblast cabinet
vinyl
beer glass
pint glass
etched pint glass
etched glass
etched beer glass
16 oz pint
beer gift
etched harry potter glass
the three broomsticks glass
personalized harry potter glass
  1. Show me how to calculate how many items were made by their sellers
18 were made by their sellers
pixiestix826 commented 8 years ago

https://github.com/pixiestix826/12-array-map-filter/pull/1

rtablada commented 8 years ago

@pixiestix826 only thing I would mention is the unnecessary reduce function at the bottom, just grab .length.