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C/C++ Source or Header  |  2000-05-25  |  309 b   |  12 lines
  1. //: C03:Global2.cpp {O}
  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. // Accessing external global variables
  7. extern int globe;  
  8. // (The linker resolves the reference)
  9. void func() {
  10.   globe = 47;
  11. } ///:~
  12.