이 레슨은 당분간 영어로 제공돼요.
Many values at once
A leaderboard is not one score, it is thousands. Java's collections hold groups of values, and streams turn them into answers in a few readable lines.
이 레슨은 당분간 영어로 제공돼요.
A leaderboard is not one score, it is thousands. Java's collections hold groups of values, and streams turn them into answers in a few readable lines.