更多"有如下程序
#include
using nam"的相关试题:
[单项选择]有如下程序
#include
using namespace std;
class Base{
protected:
Base( ){cout<<′A′;}
Base(char C){cout<A. B
B. BA
C. AB
D. BB
[简答题]有如下程序
#include
#include
using namespace std;
class MyClass{
public:
MyClass( ){cout<<’A”;}
MyClass(char c {cout<A. A.ABX
B.ABXB
C.AXB
D.AXBB
[单项选择]有如下程序
#include
using namespace std;
class Sample
{
friend long fun(Sample s);
public:
Sample(10ng a){x:a;}
{
prtvate:
10ng x;
);
long fun(Sample s) if (s.x<2) return 1
return s,x *fun(Sample(s,x-1);
}
int main( )
{
int sum=0;
for(int i=0,i<6;i++){sum+:fun(Sample(i));)
Cout<A. 120
B. 16
C. 154
D. 34