How to write subset method?# Java - 爪哇娇娃s*s2004-02-25 08:021 楼Two integer sets, how to write a subset method to check if one is the other'ssubset?
s*g2004-02-25 08:022 楼setA.containsAll(setB)【在 s****s 的大作中提到】: Two integer sets, how to write a subset method to check if one is the other's: subset?