where's the error?

[denniscpp]

the code;

#include <iostream>
#include <vector>
#include <cstdlib>
using namespace std;

class human{
	string name;
	
	public:
	human(string name): name(name)
		{cout << "A Human is created: NAME = " << name << endl;}
	string getName(){return name;}
};

class student: virtual public human{
	int id;
	
	public:
	student(string name, int id): human(name), id(id)
		{cout << "A Student is created: NAME = " << getName() << " ID = " << id << endl;}
	int getid(){return id;}
};

class employee: virtual public human{
	double salary;
	
	public:
	employee(string name, double salary): human(name), salary(salary)
		{cout << "An Employee is created: NAME = "
		<< getName() << " SALARY = " << salary << endl;}
	double getsalary(){return salary;}
};

class workingstudent: public student, public employee{
	public:
	workingstudent (string name, int id, double salary):
	human(name), student(name, id), employee(name, salary)
	{	cout << "A working student is created: Name = " << student::getName()
		<< ". Id = " << getid() << ". Salary" << getsalary() << endl;}
	void print()
	{cout << "Name = " << getName() << ". Id = " << getid() 
         << ". Salary = " << getsalary() << endl;}
};

int main() {
  human h("Michael");
  student* s = new student("Kelly", 111);
  employee e("Dennis", 50000);
  workingstudent w("john", 222, 90000009);
  cout << h.getName() << endl
       << s->getName() << " " << s->getid()<< endl
	   << e.getName() << " " << e.getsalary() << endl
	   << w.print();
  delete s;
}

when i ran the code, it gave me the error

b.cpp: In function 'int main()':
b.cpp:53:16: error: no match for 'operator<<' in '((std::basic_ostream<char>::__
ostream_type*)((std::basic_ostream<char>*)std::operator<< [with _Traits = std::c
har_traits<char>](((std::basic_ostream<char>&)((std::basic_ostream<char>*)std::o
perator<< [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::a
llocator<char>](((std::basic_ostream<char>&)((std::basic_ostream<char>::__ostrea

and then it goes on and on.. what is the error at line 53?

[LB]

Why are you trying to cout the return value of a function that does not return a value?

[denniscpp]

what do you mean? the function to return a value is all declared and defined in the parent class.

[denniscpp]

im not using the void function to return a value, merely to print out the return value that was gotten from the parent class.

[Ivan Sidarau]

1) workingstudent w;
2) void w::print();
3) << w.print();
4) You try to insert into stream 'void'
5) you should write adequate 'operator<<' (http://www.cplusplus.com/reference/iostream/ostream/operator%3C%3C/ )

link fixed

[denniscpp]

link is not working

[denniscpp]

i still dont get it :(

can someone just show me what i should change in order to make it work?

[LB]

Change:

	   << e.getName() << " " << e.getsalary() << endl
	   << w.print();

to:

	   << e.getName() << " " << e.getsalary() << endl;
	      w.print();

You declare the print function to return void, meaning nothing. You can't cout void! And the function does the couting for you.

[bluecoder]

you do not require insertion function for print() function,

workingstudent w("john", 222, 90000009);
  cout << h.getName() << endl;
   cout<< s->getName() << " " << s->getid()<< endl;
  cout << e.getName() << " " << e.getsalary() << endl;
	  w.print();

[denniscpp]

oh my god you're right! wow thank you thank you, i wont make this mistake again.