/* opencommercial. java */ import java. net\.\*; import java. io\.\*; /** a class that provides a main function to read five lines of a commercial * web page and print them in reverse order, given the name of a company. */ class opencommercial { /** prompts the user for the name x of a company (a single string), opens * the web site corresponding to and prints the first five lines * of the web page in reverse order. * @param arg is not used. * @exception exception thrown if there are any problems parsing the * user's input or opening the connection. */ public static void main(string[] arg) throws exception { bufferedreader keyboard; string inputline; keyboard