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- //: C06:DefineInitialize.cpp
- // From Thinking in C++, 2nd Edition
- // Available at http://www.BruceEckel.com
- // (c) Bruce Eckel 1999
- // Copyright notice in Copyright.txt
- // Defining variables anywhere
- #include "../require.h"
- #include <iostream>
- #include <string>
- using namespace std;
-
- class G {
- int i;
- public:
- G(int ii);
- };
-
- G::G(int ii) { i = ii; }
-
- int main() {
- cout << "initialization value? ";
- int retval = 0;
- cin >> retval;
- require(retval != 0);
- int y = retval + 3;
- G g(y);
- } ///:~
-