20/05/07 23:37:05.12 Lnek/XJg.net
>>188
`in`を使いましょう
The find() method should be used only if you need to know the position of sub. To check if sub is a substring or not, use the in operator:
ついでにRubyの例はoutputsの配列が
めちゃくちゃでかくなる可能性も考慮されてる
20/05/07 23:37:05.12 Lnek/XJg.net
>>188
`in`を使いましょう
The find() method should be used only if you need to know the position of sub. To check if sub is a substring or not, use the in operator:
ついでにRubyの例はoutputsの配列が
めちゃくちゃでかくなる可能性も考慮されてる