Php check number between range
How can I check if a given number is within a range of numbers? Show
kenorb 143k76 gold badges652 silver badges706 bronze badges asked Jan 13, 2011 at 18:55
Richard PeersRichard Peers 1,0212 gold badges9 silver badges7 bronze badges 1 The expression:
will be true if See the PHP docs for more on comparison operators
kba 19.2k5 gold badges59 silver badges87 bronze badges answered Jan 13, 2011 at 18:58
6 You could whip up a little helper function to do this:
And you would use it like so:
answered Feb 8, 2016 at 14:59
LukeLuke 3,86419 silver badges35 bronze badges 0
You may want to adjust the comparison operators if you want the boundary values not to be valid. answered Jan 13, 2011 at 18:58
lonesomedaylonesomeday 227k49 gold badges310 silver badges312 bronze badges Some other possibilities:
Or:
Actually this is what is use to cast a value which is out of the range to the closest end of it.
Example
answered Nov 22, 2016 at 14:17
Nabil KadimiNabil Kadimi 9,5842 gold badges49 silver badges57 bronze badges 0 You can try the following one-statement:
or:
answered Mar 12, 2015 at 18:39
kenorbkenorb 143k76 gold badges652 silver badges706 bronze badges using a switch case
answered Sep 9, 2012 at 18:33
1 Another way to do this with simple if/else range. For ex:
answered May 3, 2016 at 23:47
I created a function to check if times in an array overlap somehow:
answered Mar 31, 2018 at 20:58
LinkLink 295 bronze badges
Here is my little contribution:
answered Oct 24, 2019 at 8:39
MiquelMiquel 591 silver badge2 bronze badges I have function for my case Use:
//return
answered Jun 25, 2021 at 11:55
I've created a simple helper function.
answered Jul 16 at 14:44
David ClewsDavid Clews 5975 silver badges13 bronze badges
answered Mar 13, 2014 at 11:19
Thank you so much and I got my answer by adding a break in the foreach loop and now it is working fine. Here are the updated answer:
answered Mar 9, 2021 at 20:25
answered Nov 23, 2020 at 15:34
1 Not the answer you're looking for? Browse other questions tagged php range int or ask your own question.How do you check if a number is between two numbers in PHP?PHP range() Function. Create an array containing a range of elements from "0" to "5": $number = range(0,5); print_r ($number); ... . Return an array of elements from "0" to "50" and increment by 10. $number = range(0,50,10); ... . Using letters - return an array of elements from "a" to "d" $letter = range("a","d");. How do you check if a number is within a range?If x is in range, then it must be greater than or equal to low, i.e., (x-low) >= 0. And must be smaller than or equal to high i.e., (high – x) <= 0. So if result of the multiplication is less than or equal to 0, then x is in range.
What is purpose of range () in PHP?PHP range() function
The PHP range( ) function is used to create an array containing a range of elements. The PHP range( ) function returns an array of elements from low to high.
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