我遇到的错误在main.cpp文件中。它告诉我将.getName（）设置为公共函数;我相信它是。我如何解决这个问题？
我的代码由两个头文件“abstractsales”和“salesperson”组成。Salesperson继承了abstractsales的所有特征，包括“getName（）”函数。但同样，不能在主函数中调用此函数。请注意下面的代码。

抽象销售：

class abstractsales{
private:
    // This class has no private variable as it's used for a parent for public functions
public:
    string name, position;
    int EID, bossID;

    /*
     * This abstract sales class generalizes the needs for each type of sales person
     * for them to adopt in subclasses.
     */
   // ===== Get Functions =====
    string getName(){
        return this->name;
    }

字符串

SalesPerson类：

class salesperson : abstractsales{
private:
    double commission = 0.05;
    double totalSalesProfit;
public:
    // Default Constructor
    salesperson(){
        this->name = "";
        this->position = "";
        this->EID = 0;
        this->bossID = 0;
        this->commission = 0.05;
    }
    // Constructor with appropriate parameters
    salesperson(string n, string p, int employeeID, int BID){
        this->name = p;
        this->position = n;
        this->EID = employeeID;
        this->bossID = BID;
        this->commission = 0.05;
    }

    // ===== Get Functions =====
    double getCommission(){
        return this->commission;
    }
    double getTotalProfit(){
        return totalSalesProfit;
    }

    // Function to add sale to total amount
    void addSale(double amt){
        totalSalesProfit += amt * commission;
    }
};

型

在main.cpp中出现错误：

//附加图像enter image description here
我尝试在salesperson类中初始化get函数;但是，abstractsales用于多个子类。我不确定如何解决这个错误。