Math Floor Java Example

A number representing the largest integer less than or equal to the specified number.

Math floor java example. If the passed argument is an integer the value will not be rounded. The java floor function is one of the math or mathematical functions available in java math library. If the argument value is already equal to a mathematical integer then the result is the same as the argument. 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 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 returned value is of type double. Java math abs round ceil floor min methods with example. The floor method rounds a number downwards to the nearest integer and returns the result.

If the argument is nan or an infinity or positive zero or negative zero. Math floor x parameters x a number. Since the definition of floor function has double datatype as argument you can pass int float or long as arguments. 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.

This method accepts single parameter asmentioned above and described below. Example to show working of java lang math floor method. 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. Java math class provides useful methods for performing the math s operations like exponential logarithm roots and trigonometric equations too.

It is the value which is to be tested for math floor. 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 java lang math ceil is used to find the smallest integer value that is greater than or equal to the argument or mathematical integer. Java math floor floor accepts double value as an argument and returns the largest integer which is less than or equal to the argument.

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. Towards the lesser value.