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POIf abstract base class is an interface, is it obligatory to call base class constructor in derived class constructor?
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Id
270592
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AcceptedAnswerId
270599
AnswerCount
4
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2008-11-06T22:31:55.687
FavoriteCount
0
LastActivityDate
2017-10-13T19:03:45.713
LastEditDate
2017-10-13T19:03:45.713
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6332918
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28298
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0
PostTypeId
1
Score
4
ViewCount
2819
LastEditorDisplayName
Konrad Rudolph
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<pre><code>class AbstractQuery { virtual bool isCanBeExecuted()=0; public: AbstractQuery() {} virtual bool Execute()=0; }; class DropTableQuery: public AbstractQuery { vector< std::pair< string, string> > QueryContent; QueryValidate qv; public: explicit DropTableQuery(const string& qr): AbstractQuery(), qv(qr) {} bool Execute(); }; </code></pre> <p>Is it necessary to call base contructor in derived class constructor?</p>
Tags
<c++><oop><constructor><class-design><abstract-class>
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If abstract base class is an interface, is it obligatory to call base class constructor in derived class constructor?
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1. USchester89
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  POIf abstract base class is an interface, is it obligatory to call base class constructor in derived class constructor?
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  POIf abstract base class is an interface, is it obligatory to call base class constructor in derived class constructor?
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1. COPlease use proper code formating so we can read your snippet properly.
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  POIf abstract base class is an interface, is it obligatory to call base class constructor in derived class constructor?
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  USJohann Gerell

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