#include <iostream>
#include <string>
using namespace std;
struct Bonus
{
    string name ; 	double sale;
	double salary; 
	double bonus(); // function data type
}agent;
double Bonus::bonus()
{
	return (sale + salary + ( (sale *20/100)));
}
int main()
{
	agent.name = "James Hadley";
	agent.sale = 20000 ; // number of items 
	agent.salary = 30000;
	cout <<" Gross Salary " << agent.bonus(); 
	cout << "\n";
return 0;
}