Array of Pointers 指针数组
#include <iostream>
using namespace std;
const int MAX = 8;
int main () {
int var[MAX] = {10, 100, 200,2,3,5,7,11};
int *ptr[MAX];
for (int i = 0; i < MAX; i++) {
ptr[i] = &var[i]; // assign the address of integer.
}
for (int i = 0; i < MAX; i++) {
cout << "Value of var[" << i << "] = ";
cout << *ptr[i] << endl;
}
return 0;
}
https://www.tutorialspoint.com/cplusplus/cpp_array_of_pointers.htm