its like this… where the follow code in my main prints out large text
files
i = 0
@doc.traverse_text { |text|
puts "#{i}: " + text.to_s.strip + "\n"
i += 1
<< WANT TO HIT ENTER HERE TO STOP PRINTS FOR DEBUGGING >>
}
def hit_enter_to_continue
gets s
chomp
if( $_ == “x”)
break
end
end
… but I can’t use gets because it’ll read the text input from the
outer loop/map thingy! (it even says that ‘gets’ will be deprecated in
the future…
how do i put a pause there in my program?