Math Floor Double

If arg has type long double floorl is called.

Math floor double. Console writeline value ceiling floor n. If the passed argument is an integer the value will not be rounded. 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. 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.

Otherwise floorf is called. This method is used to returns the largest integer less than or equal to the specified double precision floating point number in the argument list. Additional overloads for integral types round down value rounds x downward returning the largest integral value that is not greater than x. The following example illustrates the math floor double method and contrasts it with the ceiling double method.

Double floor double x. Math floor x parameters x a number. Double floor t x. The floor double a method simply returns returns the largest double value that is less than or equal to the argument and is equal to an integer.

Long double floor long double x. 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. Float floor float x. The floor method rounds a number downwards to the nearest integer and returns the result.

If the argument value is already equal to a mathematical integer then the result is the same as the argument. A number representing the largest integer less than or equal to the specified number. For example and while. If the argument is nan or an infinity or positive zero or negative zero.

Otherwise if arg has integer type or the type double floor is called. Public static double floor double d parameter.