Ok guys I need some help with this code. I'm suposed to run this problem with it:
- Rewrite the program to include a static data member named numemps. This variable, which should be an integer, shoud act as a counter that is initialized to zero, and is incremented by the class constructor each time a new object is declared. Rewrite the static function disp() to display the value of this counter.
- Revise the main() function call disp() after each Employee object is created.
- Compile the program and correct any syntax errors that are identified.
- Run the program and verify that it displays the value of the static variable after each object is created.
I ran and compiled and I'm getting this error:
no matching function for call to `Employee::disp()'
And I dont understand why. As you can tell I'm a new at this.
#include <iostream>
using namespace std;
class Employee
{
// data declaration section
private:
static double taxRate;
int idNum;
static int numemps;
// method declarations
public:
Employee(int = 0); // constructor
void display(); // access function
static void disp( int numemps ); // static function
};
// static member definition
double Employee::taxRate = 0.07; // this defines taxRate
// implementation section
Employee::Employee(int num)
{
idNum = num;
}
void Employee::display()
{
cout << "Employee number " << idNum
<< " has a tax rate of " << taxRate << endl;
}
void Employee::disp( int numemps )
{
cout << "The static tax rate is " << taxRate << endl;
}
int main()
{
Employee::disp(); // call the static functions
Employee emp1(11122), emp2(11133);
emp1.display();
emp2.display();
system( "PAUSE" );
return 0;
}
