$//$ What$$s the output? $(0$ is false$)$

for $($int x $=0$; x $<=10$; $++$x$)$

$\{$

if $($ix$\%2)$ break;

cout $<<$ x$<<$ endl;

$\}$

can you explain what is going on in this code, step by step? I keep getting the output as $0$ which is false but I don't understand why if it satisfies the condition of being less than or equal to $10.$