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

下面程序的运行结果为include < iostream.h >class A{ static int n;public:A( ){n=1;}A(int nu

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

A.11

B.13

C.23

D.33


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