This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Hi, this is an example from K&B SCJP6 page 458.
I'm getting a null pointer exception, but I'm not sure what needs to be changed.
I tried initallising the char array with char pw = new char;
but it made no difference. Could someone explain please?