I have this code
<?php
$str1 = 'Good'
$str2 = 'Weather'
echo $str1, $str2
I need the output as Doog Reathew
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2 Answers
Using the below piece of code solves your purpose. Comments have been added for your understanding.
<?php
$str1 = 'Good';
$str2 = 'Weather';
function swaprev($str1)
{
$str1 = str_split($str1); //<--- Split the string into separate chars
$lc=$str1[count($str1)-1]; # Grabbing last element
$fe=$str1[0]; # Grabbing first element
$str1[0]=$lc;$str1[count($str1)-1]=$fe; # Do the interchanging
return $str1 = implode('',$str1); # Recreate the string
}
echo ucfirst((strtolower(swaprev($str1))))." ".ucfirst((strtolower(swaprev($str2))));
OUTPUT :
Doog Reathew
answered Apr 2, 2014 at 4:00
Shankar Narayana Damodaran
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3 Comments
Shankar Narayana Damodaran
@DummyCode, I have used
ucfirst() ;) see the code closely.
user3487504
how about reathew? is that possible? i only wanted the first letter and last but the mod edited it lomo.
Dummy Code
@user3487504 remove the
ucfirst then. See, php.net/manual/en/function.ucfirst.phpjust write below function ,it will work
function replace($string) {
$a = substr($string, 0, 1);
$b = substr($string, -1);
$string = $b . (substr($string, 1, strlen($string)));
$string = substr($string, 0, strlen($string) - 1);
$string = $string . $a;
return ucfirst(strtolower($string));
}
