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.
1)Are classes loaded to memory even if they are not instantiated yet? (I think yes)
2)When are classes loaded? on demand? or once the app. is executed?
3)I think contructors are for constructing new objects, while classes are loaded to memory without the need for constructors (even implicit constructors.) Is that correct?