错误：函数调用缺少参数列表

Question

编译程序时出现此错误，但我没有发现代码有任何问题。

  

错误1错误C3867：＆＃39; President :: getFirstName＆＃39;：函数调用缺少参数列表;使用＆＃39;＆amp; President :: getFirstName＆＃39;创建指向成员的指针h：\ president_folder \ president_folder \ president_driver.cpp 95 1 president_folder

我不确定如何解释它。

    //outputData function
void outputData(President prez_array[],fstream &outFile, int count)
{
    for(int i = 0; i < count; i++)
    {
        outFile << prez_array[i].getFirstName << endl;
        outFile << prez_array[i].getLastName << endl;
        outFile << prez_array[i].getBeginYear << endl;
        outFile << prez_array[i].getEndYear << endl;
        outFile << prez_array[i].getPartyAffil << endl;
        outFile << endl;
    }
}

Answer 1

看起来你忘记了如何调用函数：

outFile << prez_array[i].getFirstName() << endl;
outFile << prez_array[i].getLastName() << endl;
outFile << prez_array[i].getBeginYear() << endl;
outFile << prez_array[i].getEndYear() << endl;
outFile << prez_array[i].getPartyAffil() << endl;