code learner

you can use this for individual files in a folder [CODE] final ImageFilter imageFilter = new ImageFilter(); final File dir = new File("some/dir"); for(final File imgFile : dir.listFies()) { if(imageFilter.accept(imgFile)){ doSomethingWithImgFile(imgFile); } } class ImageFilter{ String GIF = "gif"; String PNG = "png"; String JPG = "jpg"; String BMP = …

deploy the application on the server make a request to the servlet/jsp from a browser

could you post the stacktrace

though i have not got you properly but are you looking for [CODE] c.getRed(); c.getGreen(); c.getBlue(); c.getRGB(); [/CODE]

i think you need to code like this [CODE] public static void main(String[] args) { new Main().mainMenu(); //creating the instance and calling the method } [/CODE]

you can try [CODE] <script language="javascript" type="text/javascript" src="<%=request.getContextPath()%>/Hi.js"> </script> [/CODE]

provide some sample input and output for your program