#include <iomanip>



#include "./Cash.h"



using std::endl;

using std::setw;



// Returns this cash's market value, which is equal to the amount of cash.

double Cash::GetMarketValue() const {

  return amount_;

}



// Since cash is a fixed asset, it never makes any profit.

double Cash::GetProfit() const {

  return 0.0;

}



// Returns this cash's cost, which is equal to the amount of cash.

double Cash::GetCost() const {

  return amount_;

}



// Sets the amount of cash invested to the given value.

void Cash::set_amount(double amount) {

  amount_ = amount;

}



// Gets the amount of cash that we have.

double Cash::get_amount() const {

  return amount_;

}



// Print the cash to the ostream; note this is a non-member function.

ostream &operator<<(ostream &out, const Cash &rhs) {

  out << "Cash:" << endl;

  out << "   value: $" << setw(7) << rhs.GetMarketValue() << endl;

  out << "    cost: $" << setw(7) << rhs.GetCost() << endl;

  out << "  profit: $" << setw(7) << rhs.GetProfit() << endl;

  return out;

}