下列程序的执行结果为______。 include class Myclass { public: void GetSum(int a) 下列程序的执行结果为______。include＜iostream.h＞class Myclass{public:void GetSum(int a);static int Sum;prtvate:int A;};int Myclass::Sum=10;//必须在类外部对静态数据成员初始化void Myclass::GetSum(int a){A=a;Sum+=A：}vold PrintSum(Myclass A){cout＜＜"Sum="＜＜A. Sum＜＜endl;}void main( ){Myclass M,N;M.GetSum(3);N.GetSum(7);PrintSum(M);}
下列程序的执行结果为______。 include class Myclass { public: void GetSum(int a)
下列程序的执行结果为______。
include＜iostream.h＞
class Myclass
{
public:
void GetSum(int a);
static int Sum;
prtvate:
int A;
};
int Myclass::Sum=10;//必须在类外部对静态数据成员初始化
void Myclass::GetSum(int a)
{
A=a;
Sum+=A：
}
vold PrintSum(Myclass& A)
{
cout＜＜"Sum="＜＜A. Sum＜＜endl;
}
void main( )
{
Myclass M,N;
M.GetSum(3);
N.GetSum(7);
PrintSum(M);
}
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