Question

Write a program in C++ that has 4 methods that will return the concurrency conversions for the following. Update program structure to include a Header File, Class File, and Main File .Yen, Euro, Peso conversion program using a class structure. Create 4 Methods: 1) Convert and output conversion in Yen 2) Convert and output conversion in Euro 3) Convert and output conversion in Peso 4) Convert and output all 3 currencies

Answer 1

#include <iostream>
#include <string>
using namespace std;

class CurrencyConverter {
private:
    double value;
public:
    CurrencyConverter(double value) : value(value) {}

    double convertToYen() {
        return 109.50 * value;
    }
    double convertToEuro() {
        return 0.87 * value;
    }
    double convertToPeso() {
        return 19.10 * value;
    }

    void showResult() {
        cout << "Dollars: " << value << endl;
        cout << "Yen: " << convertToYen() << endl;
        cout << "Euro: " << convertToEuro() << endl;
        cout << "Peso: " << convertToPeso() << endl;
    }
};

int main() {
    double value;
    cout << "Enter number of dollars: ";
    cin >> value;
    CurrencyConverter converter(value);
    converter.showResult();
    return 0;
}