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.

The % operator (remainder/mod operator) return the remainder of the expression by dividing the first number with the second number.
If the first number is 0 (e.g. 0 % 5) the result is always 0. Why does this not return an ArithmeticException?