How to call constructor of the current class and parent class at the same time?

Posted by Siegfried on Stack Overflow See other posts from Stack Overflow or by Siegfried
Published on 2010-05-04T02:14:10Z Indexed on 2010/05/04 2:18 UTC
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public class A{
    public A(int a, int b) {...}
}


public class B : A{
    List a;
    List b;
    public B(){...}  //constructor1
    public B(int a, int b) : base(a,b){...} //constructor2
}

My question is I need to initialize both list a and b in class B. If I put them in the constructor1, how can I call constructor1 in constructor2? I don't want to rewrite the initialization statements in constructor2 again. Thanks!

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