00001
00015
00016
00017 #include <iostream>
00018 using namespace std;
00019
00020 int main()
00021 {
00022 int *p = new int;
00023 int *q = new int;
00024 cout << p << " " << q << endl;
00025
00026 *p = 7;
00027 *q = 11;
00028 int *r = q;
00029 cout << *p << " " << *q << " " << *r << endl;
00030
00031 *r = *q + *p;
00032 cout << *p << " " << *q << " " << *r << endl;
00033
00034 q = new int;
00035 *q = 4;
00036 cout << *p << " " << *q << " " << *r << endl;
00037
00038 delete r;
00039 r = NULL;
00040
00041 return 0;
00042 }
