Interested to Buy Any Domain ? << Click Here >> for more details...
what will do ceil() and floor() in PHP?
- 5 Answers
- 13226 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / saurabh rastogi
$var=7.5;
$c_var=ceil($var);
echo $c_var; // Outputs 8
$var=7.5
$c_var=floor($var);
echo $c_var; // Outputs 7
| Is This Answer Correct ? | 29 Yes | 2 No |
Answer / nikunj
ceil() func. gives nearest max values of passing value.
floor() func. gives nearest min values of passing value.
see above example
| Is This Answer Correct ? | 14 Yes | 2 No |
Answer / paul
ceil() give you the upper number of a fraction.
eg.
ceil(3.0)=3
ceil(3.1)=4
ceil(3.3)=4
ceil(3.5)=4
ceil(3.7)=4
floor() does ceil()'s opposite it returns the lower number
of the fraction
floor(3.0)=3
floor(3.1)=3
floor(3.3)=3
floor(3.5)=3
floor(3.7)=3
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / nilsoft
ceil()
Returns the next highest integer value by rounding up value
if necessary.
<?php
echo ceil(4.3); // 5
echo ceil(9.999); // 10
echo ceil(-3.14); // -3
?>
floor()
Returns the next lowest integer value by rounding down value
if necessary.
<?php
echo floor(4.3); // 4
echo floor(9.999); // 9
echo floor(-3.14); // -4
?>
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / rakesh kumar nautiyal
ceil() return the absolute value of a given var while floor
() return a true value of given variable
| Is This Answer Correct ? | 4 Yes | 3 No |
What is polymorphism with example in php?
How to replace a text in a string with another text in php?
What is urlencode and urldecode in php?
Explain the visibility of the property or method?
Why use php artisan serve?
What is an object in php?
Who is the father of PHP and explain the changes in PHP versions?
15 Answers ADISoft Tech, Genpact, PropTiger, TWA,
How do I start a php session?
how to uploade video in php????
How cookies are trported from browsers to servers?
how do we can copy of the content of a web page with the help og the URL and display them onto any other page
Does PHP 5 support exceptions? State Whether True or False?
PHP 
