Class Loan {
public:
Loan ();
Loan (double amt, double rate, int term);
double get_loanAmt () const;
double get_intRate () const;
double get_termOfLoan () const;
void setAmt (double amt);
void setRate (double rate);
void setTerm (int term);
void output (ostream & out) const;
double calculate_interest () const;
protected:
double loanAmt;
double intrate;
int termOfLoan;
};
這一段代碼,我寫道:改變公衆對私人
double Carloan::calculate_interest () const {
return (2 * loanAmt * intRate * termOfLoan);
}
我試圖改變Loan
類的成員變量的訪問私人 ,但該行的calculate_interest
Carloan
給了我一個編譯錯誤。
我已經試過這樣:
Public:
void setTerm (int term);
double get_termOfLoan () const;
Private:
double int rate;
double int loanAmt;
lol對不起,忽略拼寫錯誤,我犯了一個錯誤,它被認爲是loanAmt不loanaAmt ..... errror不能biuld – user1000441
怎麼了所有的' - '跡象...? –
想讓大膽的文字,以便人民幣可以看到它對不起,即時通訊此新網站... – user1000441