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.
In case we try to define overloaded method that take wrapper class var-args as well as primitive type var-args , we can't not pass either single primitive or single wrapper at time of method call.. What does it mean?
what if i want to make this code error free without doing any change to both "public static void callMethod()" .