[c++] naslov objekta kot argument funkcije

#include <iostream>

using namespace std;

class employee{
	int salary; 

public:
	employee(int e) : salary(e){}
	int get_salary(){ return salary; }


};

bool compare_salary(employee &e1, employee &e2){

	if (e1.get_salary() >= e2.get_salary()) return true;
	else false;

}


int main(){

	employee J1(150), J2(190);

	
	if (compare_salary(J1, J2)) { // zakaj ne if (compare_salary(&J1, &J2)) 
		cout << "J1 smaller than J2" << endl;
	}
	else { cout << "J1 bigger or equal than J2" << endl; }

	
	
	cin.clear();
	cin.ignore(1000, '\n');
	cout << "Press any key to continue...";
	cin.get();

	return 0;
}

/**
Compares salaries which are inside Employee class 
*/
bool compare_salary(Employee &e1, Employee &e2){

	if (e1.get_salary() < e2.get_salary()) return true;
	else false;

}

/**
Gets the position of the smallest element in a vector range.
@param a the vector
@param from the beginning of the range
@param to the end of the range
@return the position of the smallest element in
the range a[from]...a[to]
*/
int min_position(vector<Employee*>& a, int from, int to)
{
	int min_pos = from;
	int i;
	for (i = from + 1; i <= to; i++){
		
		cout << compare_salary(*a[i], *a[min_pos]) << "  "; // Output: 10 20 30 40 20 30 1 30 1 1 ->F-ja compare_salary bi morala vrnit samo 0 ali 1 ??
		if (compare_salary(*a[i], *a[min_pos])) min_pos = i; //a[i] < a[min_pos])
	}
	return min_pos;
}

compare vrne true/false.

killa bee je 8. dec 2014 ob 15:15 izjavil:

visual c++