C:\Documents and Settings\Daniel\My Documents\UDP\SimplTrac>javac test.java
test.java:11: toHexString(int) in java.lang.Integer cannot be applied to (java.n
et.DatagramPacket)
                        Integer.toHexString(receivePacket);
                               ^
test.java:12: foreach not applicable to expression type
                        for (byte b : receivePacket) print(Integer.toHexString(b
));
                                      ^
test.java:12: cannot find symbol
symbol  : method print(java.lang.String)
location: class test
                        for (byte b : receivePacket) print(Integer.toHexString(b
));
                                                     ^
3 errors