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string orperations lecture and print
#printing puts "hello world" p "hello world" print "\thello \n world" #\t long indentation \n break short indentation #string orperations lecture puts "hello world! 1232 %$" puts "hello".length # for charater counts puts "hello" [0] # for single charater in this is h puts "hello" [2] puts "hello " + "world" + ", how are you"
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My code
testing ruby
IS_IP?
boolean
piramid2
yes
3.4.0 / 3.5.2 / 3.5.1 / 3.6.1 / 3.6.5.#
code
ElaineBrown** rextester.com
Hex Color Reader (Ruby)