Reverse number program in PHP using for loop
Last updated:6th Jul 2022
In this program, you will find the reverse of the number by using for loop.
<?php
$n=1345;
$copy=$n;
$rev=0;
for(;$n>0;$n=(int)($n/10))
{
/*It will find the reverse of the number.*/
$rev=$rev*10+$n%10;
}
echo "reverse of number $copy is:$rev";
?>output
reverse of number 1345 is:5431
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