复数集合的运算C++实现

Filename:ComplexSet.cppIntro:ThisisaClassofSetwhoeselementsarecomplexFunctions:(1)TheUnionoftwoSets(overloadoperator+,+=)(2)TheIntersectionoftwoSets(overloadoperator*,*=)(3)TheDifferenceoftwoSets(overloadoperator-)(4)AddanelementtoaSet(5)DeleteanelementfromaSet(6)Gettheelemen