下面程序的运行结果为includeclass A{static int n;public: A(){n=1;} A(intnum){n 下面程序的运行结果为 #include<iostream.h> class A { static int n; public: A(){n=1;} A(intnum){n=num;} void print(){cout <<n;} }; int A∷n=2; void main() { Aa,b(3); a.print(); b.print(); cout <<end1; }A.11B.13C.23D.33

下面程序的运行结果为includeclass A{static int n;public: A(){n=1;} A(intnum){n

下面程序的运行结果为 #include<iostream.h> class A { static int n; public: A(){n=1;} A(intnum){n=num;} void print(){cout <<n;} }; int A∷n=2; void main() { Aa,b(3); a.print(); b.print(); cout <<end1; }

A.11

B.13

C.23

D.33


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