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下面程序的结果是includeclass A{int a;public:A( ):a(1){}void showa( ){cout<

下面程序的结果是 #include<iostream.h> class A { int a; public: A( ):a(1){} void showa( ){cout<<a;} }; class B { int a; public: B( ) :a(2) {}

A.1

B.2

C.3

D.程序有错误


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更多 “ 下面程序的结果是includeclass A{int a;public:A( ):a(1){}void showa( ){cout 下面程序的结果是 #include<iostream.h> class A { int a; public: A( ):a(1){} void showa( ){cout<<a;} }; class B { int a; public: B( ) :a(2) {}A.1B.2C.3D.程序有错误 ” 相关考题
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