This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
i am getting this error : can not find symbol symbol: method readint() for the line--int len = Console.readint(); & symbol: method readString() for-- BigInteger big = new BigInteger(Console.readString()); even though i have included -import java.io.*;