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# Strings puts 'Hello, world!' # short_string = "Amazing!" # what = "This is a string. A string can be between single or double quotes in this language." # cool = "You can add strings together or you can insert other variables into specfic parts of a string using string interpolation, like this: #{short_string}" # puts cool # pos = "strings are able to be indexed, starting with zero. You can access them with brackets []" # puts pos[0], pos[5], pos[0,5] # loops = 'You can loop through a string letter by letter, then perform logic on each character' # loops.each_char do |character| # if character == "e" # puts "another e!" # end # end # Integers and Floats # num = 1 # random_float = 2.7 # puts num + random_float # num += 1 # puts num # num = num + 3 # puts num # puts num.to_s + "yo" # puts "37".to_i + 1 # puts "38.9".to_f + 1.7 # (2..8).each do |e| # puts e # end # Booleans # puts true && false, true == (3 == 2+1) # Arrays (lists) # fruit = ["banana", "strawberry", "apples"] # lucky_nums = [7, 23, 19] # nested = [["what", "huh"], ["cool", "nice"], ["this", "that"]]
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