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Start your free trialBrandon Jacobi
4,702 PointsI'm a little confused on the .chomp method?
I don't really get what .chomp means. I looked it up and it still doesn't help.
print "Enter name: "
name = gets.chomp
if name == "Jason"
puts "That's not my name."
else
puts "Hi #{name}!"
end
print "Would you like to see your name backwords? (yes or no)"
answer = gets.chomp
So what does .chomp mean?
2 Answers
Alexander Davison
65,469 PointsGood question! .chomp deletes any whitespace (newlines, tabs, spaces, etc.) at the end of a string only is there is whitespace at the end of the string. If you just used "gets" by itself and inputted "a" then pressed enter, it will return "a\n"! The reason it returns your input followed by a newline is because you type in your input, then press "Enter", which creates an extra newline. That's why most of the time we .chomp the gets so that Ruby will get rid of that extra whitespace.
Hope it helps and Happy coding! :) ~Alex
Dimitri McDaniel
8,718 Points=]
brian biggers
8,556 Pointsbrian biggers
8,556 PointsWas this really mentioned in Ruby basics? I just did it and I don't remember this being covered.