Math Floor Java Example

The returned value is of type double.

Math floor java example.

The java floor function is one of the math or mathematical functions available in java math library. This tutorial teaches java math class with examples. Towards the lesser value. 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.

This method accepts single parameter asmentioned above and described below. The java lang math floor is used to find the largest integer value which is less than or equal to the argument and is equal to the mathematical integer of a double value. Example to show working of java lang math floor method. A number representing the largest integer less than or equal to the specified number.

Because floor is a static method of math you always use it as math floor rather than as a method of a math object you created math is not a constructor. Java math abs round ceil floor min methods with example. If the argument value is already equal to a mathematical integer then the result is the same as the argument. 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.

Since the definition of floor function has double datatype as argument you can pass int float or long as arguments. Following is the syntax of floor method. If the argument is nan or an infinity or positive zero or negative zero. Java math floor floor accepts double value as an argument and returns the largest integer which is less than or equal to the argument.

It is the value which is to be tested for math floor. Math floor x parameters x a 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. The math floor method is used to round off the number passed as a parameter to its nearest integer in downward direction of rounding i e.

The floor method rounds a number downwards to the nearest integer and returns the result. If the passed argument is an integer the value will not be rounded.