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42 - Arrow Member Selection Oper

42 - Arrow Member Selection Oper

作者: 社交帐号直接注册 | 来源:发表于2018-01-02 10:48 被阅读0次

1.Sally.h

#ifndef SALLY_H
#define SALLY_H

class Sally
{
public:
    Sally();
    void printCrap();
protected:
private:
};

#endif // SALLY_H

2.main.cpp

#include <iostream>
#include "Sally.h"
using namespace std;

int main()
{
Sally sallyObject;
Sally *sallyPointer = &sallyObject;

sallyObject.printCrap();
sallyPointer->printCrap();

return 0;
}

3.Sally.cpp

#include "Sally.h"
#include <iostream>
using namespace std;

Sally::Sally()
{
}

void Sally::printCrap()
{
    cout << "did someone say steak?" << endl;
}

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