iterating with .times method, "It looks like you didn't print out the string 'Ruby!' 30 times."

@Chris you see the “wrong number of arguments” error because you forgot the { } to delimit the block you need to pass to .times. The .times method doesn’t accept any arguments (only a block), so if a word follows it, it assumes that it’s supposed to be an argument and throws that error.

30.times { 
  # do something
} 

# or, the equivalent

30.times do 
  # do something
end

the syntax is

30.times do |x| print “Ruby!” end

i = 0 loop do i+= 1 print “Ruby!” break if i >=30 end

is the right answer