Floor Php Function

It can be used as a worksheet function ws in excel.

Floor php function.

As in 1 is logically greater than 1 6. To round a floating point number look at the round function. Floor value of 10 is 10 floor value of 111 13 is 112 floor value of 100 01 is 100 floor value of 200 is 200. In reply to glen who commented.

To round a number up to the nearest integer look at the ceil function. A function will not execute automatically when a page loads. View the example in the browser. Floor isn t trying to give you the number closest to zero it s giving you the lowest bounding integer of a float.

The floor function returns the largest possible integer value which is equal to the value or smaller than that. As a worksheet function the floor function can be entered as part of a formula in a cell of a worksheet. The floor function rounds a number down to the nearest integer if necessary and returns the result. Glen 01 dec 2007 04 22 php echo floor 1 6.

Besides the built in php functions it is possible to create your own functions. It takes single value whoes floor value is to be calculated. To go lower the floor function would go to 2 which is logically less than 1 6. For example and while.

Required header in the c language the required header for the floor function is. This function is also declared in cmath header file in c language. The floor function returns the largest integer that is smaller than or equal to x. In mathematics and computer science the floor and ceiling functions map a real number to the greatest preceding or the least succeeding integer respectively.

The floor function is a built in function in excel that is categorized as a math trig function. Php user defined functions. 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. A function is a block of statements that can be used repeatedly in a program.

Will output 1. Returns the largest integer that is smaller than or equal to x i e. The datatype of variable should be double float long double only.