JavaScript exponents

There is an exponentiation operator, which is part of the ES7 final specification. It is supposed to work in a similar manner with python and matlab: Now it is already implemented in Edge14, Chrome52, and also it is available with traceur or babel.

Java Round up Any Number

Math.ceil() is the correct function to call. I’m guessing a is an int, which would make a / 100 perform integer arithmetic. Try Math.ceil(a / 100.0) instead. Outputs: