<!DOCTYPE html> <head> <meta charset="UTF-8"> <title>문자열 회전시키기</title> <link rel="stylesheet" href="style_js.css"> </head> <body> <script> let text = new String("Programming"); let firstChar; for (let i = 0; i <= text.length; i++) { document.write(text + "<hr>"); firstChar = text[0]; text = text.slice(1) + firstChar; }; </script> </body> </html>