| class Dog | |
| attr_accessor :location | |
| def initialize(name, age) | |
| @name = name | |
| @age = age | |
| @location = location | |
| @distance = 0 | |
| @walks = 0 | |
| @walk_data = [] | |
| end |
| 5 <= 6 | |
| # for the less than or more than and equals to symbol remember that the order is always how it's actually read | |
| # the less than and more than come first and then the equals to comes second in the way you say it |
| require 'date' | |
| def days_since_born(year, month, day) | |
| date = Date.new(year, month, day) | |
| p date | |
| today = Date.today | |
| p today | |
| result = (today - date).to_i | |
| sentence = "I have been alive for #{result} days" | |
| return sentence |
we just need to go through the test with him and ensure that in future he puts down some kind of answer to get at least a few marks per question
perhaps we should have suggested this to everyone before the test started say something like
if you put down any answer to questions you're unsure of more likely than not you'll pick up a few marks
i don't know why he'd even think to put () as a representation of an empty string
| items = [{ customer: "John", item: "Soup", cost: 8.50}, {customer: "Sarah", item: "Pasta", cost: 12}, {customer: "John", item: "Coke", cost: 2.50}] | |
| puts "whats your name?" | |
| customer = gets.chomp | |
| filter = items.select do |item| | |
| item[:customer] == customer | |
| end | |
| cost = filter.map do |item| | |
| item[:cost] |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>Document</title> | |
| <style> | |
| body { | |
| margin: 0; |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>Document</title> | |
| <style> | |
| @media only screen and (min-width: 200px) { | |
| a { |
| require 'pry' | |
| def is_string_in_array?(array, string) | |
| array.each do |word| | |
| if word == string | |
| return true | |
| end | |
| end | |
| return false | |
| end |
| require 'pry' | |
| def balanced_num(number) | |
| # my arrays | |
| number_array = number.to_s.chars.map(&:to_i) | |
| lower_array = [] | |
| higher_array = [] | |
| # get the index positions that i need | |
| if number_array.length.odd? | |
| middle_number = number_array.length / 2 |
| def divisible_by_five(num) | |
| num % 5 == 0 | |
| end | |
| p divisible_by_five(4) | |
| def divisible_by_five_multiple(array_of_numbers) | |
| divisible_by_five_array = [] | |
| not_divisible_by_five_array = [] |