What Is Floor Function In Java

Java math abs round ceil floor min methods with example.

What is floor function in java. The java lang math floor returns the double value that is less than or equal to the argument and is equal to the nearest mathematical integer. If the argument value is already equal to a mathematical integer then the result is the same as the argument. If the passed argument is an integer the value will not be rounded. If the argument is integer then the result is integer.

It is the value which is to be tested for math floor. Below examples illustrate the mathe floor method in javascript. This tutorial teaches java math class with examples. Java math class provides useful methods for performing the math s operations like exponential logarithm roots and trigonometric equations too.

This java math floor function is to return the closest double value which is less than or equal to the specified expression or value and equal to a mathematical integer. The math floor method returns the smallest integer greater than or equal to the given number. The java lang math floor double a returns the largest closest to positive infinity double value that is less than or equal to the argument and is equal to a mathematical integer. Definition and usage the floor method rounds a number downwards to the nearest integer and returns the result.

The java floor function is one of the math or mathematical functions available in java math library. Java floor method the method floor gives the largest integer that is less than or equal to the argument. If the argument is nan or an infinity or positive zero or negative zero then the result is the same as the argument. Similarly ceil is used for nearest upper round off value of a decimal.

If the argument is nan or an infinity or positive zero or negative zero then the result is the same as the argument.