<?php
//assert($a == $b); // 相等
$i = 0;
while ($i < 5) {
if ($i === 3) {
break; // 退出循环
}
echo $i++;
} // 输出 "012"
for ($i = 0; $i < 5; $i++) {
if ($i === 3) {
continue; // 跳过此次遍历
}
echo $i;
} // 输出 "0124"
$nowdoc = <<<'END'
Multi line
string
END;
echo $nowdoc;
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 0120124Multi line
string
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_SL in /in/MH09B on line 18
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_SL in /in/MH09B on line 18
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/MH09B on line 18
Process exited with code 255.
preferences:
248.38 ms | 401 KiB | 398 Q