Thread: share structures between two projects

  1. #1
    Registered User
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    Jun 2015
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    4

    share structures between two projects

    How to share structures between two projects?

    Code:
    Solution
         Project1(static library)
             Headers
                 Input.h: struct InputData{double D2; double T1; double Ta}
             Sources
         Project2(executable)
             Headers
             Sources
         Project3 (dynamic library)
             Headers
             Sources
                 Solver.cpp: heat transfer calculation.



    In project1, the input data is obtained from the input file and save in the struct InputData.
    In project3, it is calculated the heat transfer through a pipe. For the calculation I need the input data of the struct InputData defined in Project1.
    It is correct the following:
    Code:
     //Project3, Solver.h
    #include "../Project1/Input.h"
    class solver{
    InputData sInputData; 
    double Q;
    
    void solver();
    };
    
    
     
     //Project3, Solver.cpp
    #include "Solver.h"
    solver::solver(){
    Q=sInputData.D2*(sInputData.T2-sInputData.Ta);
    }
    
    




  2. #2
    C++ Witch laserlight's Avatar
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    27,231
    Perhaps you could save the data to a file.
    Quote Originally Posted by Bjarne Stroustrup (2000-10-14)
    I get maybe two dozen requests for help with some sort of programming or design problem every day. Most have more sense than to send me hundreds of lines of code. If they do, I ask them to find the smallest example that exhibits the problem and send me that. Mostly, they then find the error themselves. "Finding the smallest program that demonstrates the error" is a powerful debugging tool.
    Look up a C++ Reference and learn How To Ask Questions The Smart Way

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