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Anishluke92 / RubySolution

Problem solving using Ruby programming language
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Online Shopping #18

Closed danielpaul closed 3 years ago

danielpaul commented 4 years ago

Create a function that determines whether a shopping order is eligible for free shipping. An order is eligible for free shipping if the total cost of items purchased exceeds $50.00.

Examples

free_shipping({ "Shampoo" => 5.99, "Rubber Ducks" => 15.99 }) ➞ false

free_shipping({ "Flatscreen TV" => 399.99 }) ➞ true

free_shipping({ "Monopoly" => 11.99, "Secret Hitler" => 35.99, "Bananagrams" => 13.99 }) ➞ true

Notes Ignore tax or additional fees when calculating the total order cost.

Anishluke92 commented 4 years ago

Algorithm:

  1. We have a list of items and it's price.
  2. Then take the first item's price and add it the remaining item's prices. we get the total price of all items.
  3. If the total price is greater than $50 then it is eligible for free shipping else it is not.