<?php
$text = "А роза упала на лапу Азора" ;
$result = 'палиндром' ;
//нужно убрать пробелы и перевести буквы в нижний регистр
echo $text ;
$halfLenght = floor ( $lenght / 2 ) ; //floor() округляет дробное число в меньшую сторону до целого $lastCharIndex = $lenght - 1 ;
for ( $i = 0 ; $i <= $halfLenght ; $i ++ ) {
//здесь проходим по слову, берем по букве с 2 концов слова и сравниваем
if ( $text [ $i ] == $text [ $lastCharIndex - $i ] ) {
echo "This is {$result} " ;
break ; }
else {
echo "This is NOT {$result} " ;
}
}
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