Floor Function In C Example

In mathematics and computer science the floor and ceiling functions map a real number to the greatest preceding or the least succeeding integer respectively.

Floor function in c example.

Math h header file supports floor function in c language. Some say int 3 65 4 the same as the floor function. In this article we are going to learn about the floor and ceil functions of math h header file in c language and use them with help of their examples. In the c programming language the floor function returns the largest integer that is smaller than or equal to x ie.

And this is the ceiling function. Rounds downs the nearest integer. Floor function in c returns the nearest integer value which is less than or equal to the floating point argument passed to this function. Double floor double x.

C floor the floor function in c returns the largest possible integer value which is less than or equal to the given argument. The int function short for integer is like the floor function but some calculators and computer programs show different results when given negative numbers. Submitted by manu jemini on march 17 2018. C library function floor the c library function double floor double x returns the largest integer value less than or equal to x.

Syntax for floor function in c is given below. Returns the largest integer that is smaller than or equal to x i e. C floor the floor function calculates the nearest integer less than the argument passed. Rounds downs the nearest integer.

For example and while. Syntax the syntax for the floor function in the c language is.