五本目 四本目の逆
str =####ここから %Q{HELLO_WORLD THIS_IS_TEST_PATTERN TEST_METHOD }###ここまで str.each do |line| word = line while /[A-Z]*_/ =~ word do print $&.capitalize.chop word = $' end print word.capitalize.chomp print "\n" end
str =####ここから %Q{HELLO_WORLD THIS_IS_TEST_PATTERN TEST_METHOD }###ここまで str.each do |line| word = line while /[A-Z]*_/ =~ word do print $&.capitalize.chop word = $' end print word.capitalize.chomp print "\n" end