How to remove all options from dropdown and add new option in JQuery

+10 How to remove all options from dropdown and add new option in JQuery <html> <head> <title>Codelizar JQuery Blog</title> <link rel=”stylesheet” href=”https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css”> <script src=”https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js”></script> <script src=’https://code.jquery.com/jquery-3.4.1.js’></script> <script type=’text/javascript’> $(document).ready(function(){ $(‘#select_box’) .empty() .append(‘<option selected=”selected” value=”4″>Android Studio</option>’) ; }); </script> </head> <body> <select id=”select_box” class=”form-control”> <option value=”0″>Select Software</option> <option value=”1″>Eclipse</option> <option value=”2″>VLC Media Player</option> <option value=”3″>WinZip</option> </select> …