This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.

Sine Math.random() function can return values from 0.0(inclusive) to 1.0(exclusive) we can not determine the input value for Math.round() function. So the ans is it is impossible to say.