Floor Function Java

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.

Floor function java. The floor method rounds a number downwards to the nearest integer and returns the result. 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. In mathematics and computer science the floor function is the function that takes as input a real number and gives as output the greatest integer less than or equal to denoted or similarly the ceiling function maps to the least integer greater than or equal to denoted or. This tutorial teaches java math class with examples.

This method has the following variants. Towards the lesser value. If the argument value is already equal to a mathematical integer then the result is the same as the argument. If the argument is nan or an infinity or positive zero or negative zero.

08 04 2018 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. It is the value which is to be tested for math floor. The java floor function is one of the math or mathematical functions available in java math library. In this document we are discussing several basic trigonometric logarithmic and angular math functions in detail with sample programs and examples.

Java offers a wide variety of math functions to perform different tasks such as scientific calculations architecture designing structure designing building maps etc. The method floor gives the largest integer that is less than or equal to the argument. If the passed argument is an integer the value will not be rounded. Java floor method.

This method accepts single parameter asmentioned above and described below. 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 floor method with examples last updated. 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.