ghghh
rthgrhgrthgrthb
for ($x=0; $x<10; $x++) echo $x;
$names["Иванов"] = "Андрей";
$names["Петров"] = "Борис";
$names["Волков"] = "Сергей";
$names["Макаров"] = "Федор";
foreach ($names as $key => $value) {
echo "$value $key
";
if(key==2)break;
}
$names;
while ($names++<2) echo $x;
// Выводит 12345678910
$x = 1;
do {
echo $x;
} while ($x++<10);