分文件定义出错
同文件定义能通过，但是分文件定义函数时提示：void Teacher::setName(string _name);这一行Teacher不是类或命名空间名称，但是我已经包含Teacher.h头文件了，而且写程序时Teacher这个单词也已经变色了啊，这到底是为什么？？？？？？？
3 回答
//Teacher.h文件
#include <string>
using namespace std;
class Teacher
{
public:
void setName(string _name);
string getName();
void setGender(string _gender);
string getGender();
void setAge(int _age);
int getAge();
void study();
private:
string m_strName;
string m_strGender;
int m_iAge;
};
//Teacher.cpp文件
#include "Teacher.h"
#include<iostream>
#include "stdafx.h"
using namespace std;
void Teacher::setName(string _name)
{
m_strName = _name;
}
string Teacher::getName()
{
return m_strName;
}
void Teacher::setGender(string _gender)
{
m_strGender = _gender;
}
string Teacher::getGender()
{
return m_strGender;
}
void Teacher::setAge(int _age)
{
m_iAge = _age;
}
int Teacher::getAge()
{
return m_iAge;
}
void Teacher::study()
{
cout << " let`s study..." << endl;
}
//demo.cpp
#include "stdafx.h"
#include"Teacher.h"
#include <iostream>
#include<String>
using namespace std;
int main()
{
Teacher A;
A.setName("Alex");
A.setGender("male");
A.setAge(19);
cout << A.getName() << "" << A.getGender() << "" << A.getAge() << endl;
A.study();
return 0;
}举报
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