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有以下程序: include using namespace std; cla
题目内容:
[主观题]有以下程序: include using namespace std; class sample {int x; public:void setx(有以下程序:
include <iostream>
using namespace std;
class sample
{
int x;
public:
void setx(int i)
{
x=i;
}
int putx ()
{
return x;
}
};
int main ( )
{
sample *p;
sample A[3];
A.[0] .set>:(5);
A.[1] .setx(6);
A.[2] .setx(7);
for (int j=0;j<3;j++)
{
p=&A[j];
cout<<p->putx () <<", ";
}
cout<<end1;
return 0;
}
执行后的输出结果是[ ]。
有以下程序:
include <iostream>
using namespace std;
class sample
{
int x;
public:
void setx(int i)
{
x=i;
}
int putx ()
{
return x;
}
};
int main ( )
{
sample *p;
sample A[3];
A.[0] .set>:(5);
A.[1] .setx(6);
A.[2] .setx(7);
for (int j=0;j<3;j++)
{
p=&A[j];
cout<<p->putx () <<", ";
}
cout<<end1;
return 0;
}
执行后的输出结果是[ ]。
本题链接: