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# GregMtnBiker

Created Feb 13, 2014
View gist:8968769
 def calculate_age (age_in_seconds) seconds_in_year = 365*24*3600 seconds_in_month = seconds_in_year/12 years = age_in_seconds/seconds_in_year # this gets truncated which is fine months = (age_in_seconds - (years * seconds_in_year))/seconds_in_month puts "I’m #{years} years and #{months} months old." [years, months] # following your suggestion to return an array end ageArr1 = calculate_age 979000000
Last active Aug 29, 2015
Leap year w2e3 Ruby Course.
View gist:9063879
 def not_leap_year(year) puts "#{year} is not a leap year" end def leap_year(year) if (year % 4) == 0 if year % 100 == 0 if year % 400 == 0 puts "There are #{year*366*24*3600} seconds in the leap year #{year}" else
Created Feb 26, 2014
View gist:9224528
 # Exercise3. Make use of the class Dir for the following - # # Display your current working directory. # Create a new directory tmp under your working directory. # Change your working directory to tmp # Display your current working directory. # Go back to your original directory. # Delete the tmp directory. puts "1. #{ENV['PWD']}"
Created Feb 26, 2014
View w2e2.rb
 textfile = 'w2e2.textFile.txt' word_to_change = "word" new_word = "inserted word" lineArr = [] newTextContents = "" File.open(textfile, 'r') do |f1| while line = f1.gets lineArr = line.split(" ") # should be done with RegEx, but since we haven't done that yet lineArr.each { |x|
Created Mar 28, 2014
View gist:9845183
 class GameBoard def initialize puts "Now the game starts" end def set_locations_cells(locations) @locations = locations @all_three = [] # storing guesses end
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