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POError in C++ : redefinition of class constructor
 

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  1. POError in C++ : redefinition of class constructor
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    <p>I've encountered these two error when trying to compile..</p> <p>anyone knows whats wrong ?</p> <p>Was thinking maybe I #include the wrong header file ? the sample of the codes and error as per following: </p> <p>Error:</p> <pre><code>Square.cpp:8: error: redefinition of ‘Square::Square(bool, Point*, std::string, int)’ Square.h:21: error: ‘Square::Square(bool, Point*, std::string, int)’ previously defined here Square.cpp: In member function ‘Point Square::getCoord()’: Square.cpp:22: error: expected primary-expression before ‘]’ token Square.cpp: In member function ‘void Square::setCoord(Point*)’: Square.cpp:32: error: expected primary-expression before ‘]’ token Square.cpp:32: error: expected primary-expression before ‘]’ token </code></pre> <p>cpp file</p> <pre><code>#include "Square.h"` #include &lt;cmath&gt; using namespace std; Square::Square(bool containsWarpSpace, Point coord[], string shapeName, int vertPoint):ShapeTwoD(shapeName, containsWarpSpace) { vertPoint = vertPoint; coord[] = coord[]; } int Square::getVertPoint() { return vertPoint; } Point Square::getCoord() { return coord[]; } void Square::setVertPoint(int verticleP) { vertPoint = verticleP; } void Square::setCoord(Point coord[]) { coord[] = coord[]; } </code></pre> <p>header:</p> <pre><code>#include "ShapeTwoD.h" class Square : public ShapeTwoD { private: int vertPoint; Point coord[]; public: //Accessor int getVertPoint(); Point getCoord(); //Mutator void setVertPoint(int vertP); void setCoord(Point coord[]); //virtual member virtual double computeArea(Point x, Point y); Square(bool containsWarpSpace, Point coord[], std::string shapeName = "Square", int vertPoint = 4):ShapeTwoD(shapeName, containsWarpSpace){} }; </code></pre>
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    1. COIn your header, you have an errant `{}` at the end of the constructor definition -- thus defining the function in the header.
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      1. USmah
    2. CO@mah It's not just the `{}`, it's also the initializer list for the base class that needs to go.
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      1. USDaniel Frey
    3. CO@DanielFrey yes, thanks for pointing that out!
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