这样能编译过:
# include <iostream>
# include <string>
using namespace std;
struct StudentCourse
{
int Grade;
int CourseOrder;
};
void fun(StudentCourse *&s)
{
static int n = 0;
n++;
StudentCourse *tmp = new StudentCourse[n];
if (tmp)
{
if ((n - 1) != 0)
{
for (int i(0); i 轿链肢< n; i++)
tmp[i].CourseOrder = i + 1;
tmp[n - 1].CourseOrder = n;
delete[] s;
s = tmp;
}
else
{
tmp[n - 1].CourseOrder = n;
s = tmp;
}
}
else
cout << "error!" <闭世< endl;
}
void main()
{
StudentCourse *m = NULL/*nullptr*/;
int i(0);
for (; i < 5; i++)
fun(m);
for (i = 0; i < 5; i++)
cout << m[i].CourseOrder << " ";
cout <<唤清 endl;
}