下面程序的输出结果是#includeclass example{int a:public:example(intB.{a=n++;}void print(){a=a+1;cout a ” ”;}void print()const{cout;}}void main(){example x t(3);const example y(2);x.print();y.print();}A.2 2B.4 3C.4 2D.3 2

下面程序的输出结果是

#include

class example

{

int a:

public:

example(int

B.{a=n++;}

void print(){a=a+1;cout < < a < <” ”;}

void print()const{cout<<<;}

}

void main()

{

example x t(3);

const example y(2);

x.print();

y.print();

}

A.2 2

B.4 3

C.4 2

D.3 2


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