Break

break

last

1 PHP

PHP

Copy

$arr = array(1, 2, 3, 4, 5);
while (list(, $val) = each($arr)) {
    if ($val == 3) break;
    echo "$val<br />\n";
}
// 1
// 2

2 Python

Python

Copy

nums = [1, 2, 3, 4, 5]
for num in nums:
    if num > 2:
        break
    print( num )
# 1
# 2

3 Perl

Perl

Copy

my @nums = (1, 2, 3, 4, 5);
foreach my $num (@nums) {
	if ( $num > 2 ) {
		last;
	}
	printf("$num\n");
}
# 1
# 2

4 같이 보기

• continue
• while
• for
• for ... else

5 참고

• http://eqcode.com/wiki/Break