PHP ʖ²ἯTH
º/A
Ղ 12. w³̿ؖƼ/TD
for
for ѭ»·ʇ PHP ¸´ԓµđ»·½ṹ¡£˼µĐЎªº͠C ӯєµďˆ¡£ for ѭ»·µēʇ£º
for (expr1; expr2; expr3) statement
expr3 Ԛÿ´Α»·֮º¨ִА£©¡£
/* example 1 */ for ($i = 1; $i = 10; $i++) {print $i;} /* example 2 */ for ($i = 1;;$i++) {if ($i 10) {break;} print $i;} /* example 3 */ $i = 1; for (;;) {if ($i 10) {break;} print $i; $i++;} /* example 4 */ for ($i = 1; $i = 10; print $i, $i++);
PHP Ҳ֧³֓ðºŵĠfor ѭ»·µČ洺ӯ·¨¡£
for (expr1; expr2; expr3): statement;...; endfor;
º/A
ưµ㼯A
do..while
ɏһ¼¶
foreach