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C/C++ Source or Header  |  2000-05-25  |  389 b   |  18 lines
  1. //: C11:Refptr.cpp
  2. // From Thinking in C++, 2nd Edition
  3. // Available at http://www.BruceEckel.com
  4. // (c) Bruce Eckel 1999
  5. // Copyright notice in Copyright.txt
  6. // Reference to pointer
  7. #include <iostream>
  8. using namespace std;
  9.  
  10. void increment(int*& i) { i++; }
  11.  
  12. int main() {
  13.   int* i = 0;
  14.   cout << "i = " << i << endl;
  15.   increment(i);
  16.   cout << "i = " << i << endl;
  17. } ///:~
  18.