Floor Function In C Programming Example

C library function floor the c library function double floor double x returns the largest integer value less than or equal to x.

Floor function in c programming example.

For example if the input is 2 25 then the output will be 2 00. Syntax for floor function in c is given below. The ceil function takes a single argument and returns a value of type int. If 2 3 is passed to ceil it will return 3.

For example and while. C floor the floor function calculates the nearest integer less than the argument passed. 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. Floor function returns the greatest integer not greater than x.

In the c programming language the floor function returns the largest integer that is smaller than or equal to x ie. Math h header file supports floor function in c language. Double floor double x. Both functions are library functions and declare in math h header file.

Floor function in c returns the nearest integer value which is less than or equal to the floating point argument passed to this function. Syntax the syntax for the floor function in the c language is. C program to demonstrate example of floor and ceil functions this program will demonstrate the example of floor an ceil function in c programming language. 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.

Submitted by manu jemini on march 17 2018. Rounds downs the nearest integer.