C++中在类内声明了函数且有返回值,在类外还需要定义吗或者该怎么处理?
比如
calss employee
{private:
double salary
public:
double getsalay(){return salary;}
}
在派生类中也会用到salary;
且要用salary做运算
最后在void main()中用show()函数输出salary相关值个和运算值
我用double employee::getsalary(){return salary;}后出现错误error2048已有主体;求大佬指点怎么解决,谢谢啦