Курс языка программирования Raku / Основы / Основы порядка выполнения / Циклы / Использование
while
Тест: цикл while
1
What does this program print?
my $n = 10;
while $n {
$n--;
}
say $n;| 0 | Answer: (: 0, 1, −1 :) |
2
How to prevent this program from running infinitely? Make the necessary changes to the code.
| . | my $n = 5; |
| . | my $a = 10; |
| . | while $n { |
| n a | say $␣--; |
| . | } |