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( 22 )有如下程序:
#include
using namespace std;
class A{
public
static int a;
void init () {a=1;}
A ( int a=2 ) {init () ;a++;}
};
int A:;a=0
A obj;
Int main ()
{
cout<<OBJ.A;
retum0;
}
运行时输出的结果是
A ) 0
B ) 1
C ) 2
D ) 3
参考答案
更多 “ ( 22 )有如下程序:#includeusing namespace std;class A{publicstatic int a;void init () {a=1;}A ( int a=2 ) {init () ;a++;}};int A:;a=0A obj;Int main (){coutOBJ.A;retum0;}运行时输出的结果是A ) 0B ) 1C ) 2D ) 3 ” 相关考题
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