Floor And Ceil Function In Javascript

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.

Floor and ceil function in javascript. 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. Math floor x parameters x a number. If the passed argument is an integer the value will not be rounded. Because ceil is a static method of math you always use it as math ceil rather than as a method of a math object you created math is not a constructor.

The word used in this context can help you imagine what this method does. Double float int long. Returns the smallest of the two arguments. Syntax math ceil x parameters x a number.

Returns the largest integer that is less than or equal to the argument. The ceil method rounds a number upwards to the nearest integer and returns the result. The int function short for integer is like the floor function but some calculators and computer programs show different results when given negative numbers. Returns the smallest integer that is greater than or equal to the argument.

It is the value which is to be tested for math floor. Some say int 3 65 4 the same as the floor function. This method accepts single parameter asmentioned above and described below. Bringing something down to the floor lowering the only provided number to its nearest integer.

Towards the lesser value. Java ceil method the method ceil gives the smallest integer that is greater than or equal to the argument. Double float int long. A number representing the largest integer less than or equal to the specified number.