Math Floor 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.

Math floor java. Since the definition of floor function has double datatype as argument you can pass int float or long as arguments. Floordiv a b b floormod a b a. If the argument is integer then the result is integer. The returned value is of type double.

If the argument value is already equal to a mathematical integer then the result is the same as the argument. Following is the syntax of floor method. That is the value 3 8 will be rounded to 3 0 which is equal to integer 3. 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.

The java math floor method rounds the specified double value downward and returns it. 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. Relationship between floordiv and floormod is. Java floor method the method floor gives the largest integer that is less than or equal to the argument.

Because these datatypes could implicitly promote to double. The rounded value will be equal to mathematical integer.