Floor Function In C Example

Submitted by manu jemini on march 17 2018.

Floor function in c example.

In the c programming language the floor function returns the largest integer that is smaller than or equal to x ie. Floor function in c returns the nearest integer value which is less than or equal to the floating point argument passed to this function. 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. Rounds downs the nearest integer.

Syntax the syntax for the floor function in the c language is. In mathematics and computer science the floor and ceiling functions map a real number to the greatest preceding or the least succeeding integer respectively. Some say int 3 65 4 the same as the floor function. Some basic mathematical calculations are based on the concept of floor and ceiling.

C floor the floor function calculates the nearest integer less than the argument passed. Returns the largest integer that is smaller than or equal to x i e. C library function floor the c library function double floor double x returns the largest integer value less than or equal to x. C floor the floor function in c returns the largest possible integer value which is less than or equal to the given argument.

Math h header file supports floor function in c language. The int function short for integer is like the floor function but some calculators and computer programs show different results when given negative numbers. And this is the ceiling function. C library function ceil the c library function double ceil double x returns the smallest integer value greater than or equal to x.

Syntax for floor function in c is given below. Rounds downs the nearest integer.