Static import means that the fields and methods in a class can be used in the code without specifying their class if they are defined as public static. The Math class method sqrt() in the package java.

Is Math a standard class in java?

Yes, Math is a standard Java class.

What is Math Ceil Java?

Math. ceil() returns the double value that is greater than or equal to the argument and is equal to the nearest mathematical integer. Note: If the argument is Integer, then the result is Integer. If the argument is NaN or an infinity or positive zero or negative zero, then the result is the same as the argument.