This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
shreyans banthiya wrote:i ve a code with me partially designed by me but it is giving error.
Post the code you have (make sure to UseCodeTags), and tell us what the error is with the complete stack trace. Only if we know what you have done so far, and where you are stuck making progress, can we advise on how best to proceed.