下面程序的运行结果为( )。 #includeiostream.h class A static int n; public: A{n=1;} A(int num){n=hum;} void print{coutn;} }: int A::n=2; void main { A a,b(3); a.print; b.print; coutendl: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 num){n=hum;} void print{cout<<n;} }: int A::n=2; void main { A a,b(3); a.print; b.print; cout<<endl:

A.11

B.13

C.23

D.33


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