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C/C++ Source or Header  |  2000-05-25  |  373 b   |  22 lines
  1. //: C08:ConstMember.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. class X {
  7.   int i;
  8. public:
  9.   X(int ii);
  10.   int f() const;
  11. };
  12.  
  13. X::X(int ii) : i(ii) {}
  14. int X::f() const { return i; }
  15.  
  16. int main() {
  17.   X x1(10);
  18.   const X x2(20);
  19.   x1.f();
  20.   x2.f();
  21. } ///:~
  22.