Will this cause infinite loop ..If yes/no ..explain

Question

<? php
$x=1;
while (2> $x)
{
$x++;
$x-=2;
}

Answer 1

<? php
$x=1;
while (2> $x)
{
$x++;
$x-=2;
}

can be rewritten as

<? php
$x=1;
while ($x< 2)
{
$x-=1;
}

meaning $x is reduced by 1 in every iteration. So, $x always stays less than 2. Thus, it's an infinite loop.

Answer 2

😁 you soustrat x value end loop now $x is always 1