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.
Floor of 0 5.
The floor function takes a single argument and returns a value of type double float or long double type.
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.
Floor 1 6 equals 1 floor 1 2 equals 2 calculator.
A number representing the largest integer less than or equal to the specified number.
Floor x rounds the number x down examples.
The int function short for integer is like the floor function but some calculators and computer programs show different results when given negative numbers.
Double values 7 03 7 64 0 12 0 12.
Math floor x parameters x a number.
This function is defined in cmath header file.
This kind of rounding is sometimes called rounding toward negative infinity.
The following example illustrates the math floor double method and contrasts it with the ceiling double method.
The floor function takes a single argument whose floor value is computed.