Currency Class

Project: Currency Class

Write a class for converting between different currencies. The class should be immutable. Create a single constructor that takes a double value and a string representing the currency. Write a getter that take a currency type string and returns the value in that currency as a double. Include currencies for USD, EUR, JPY, GBP, CAD, CNY, RUB, MXN, AUD, INR and Bitcoin (XBT). Have a method for setting the current conversion rates by passing a map. Also have a toString() like method that takes a currency code and then returns the value formatted with its currency symbol.

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Output

$ g++ -std=c++17 CurrencyClass.cpp -o CurrencyClass -lfmt $ ./CurrencyClass Today's currency rates set. USD to AUD: $1.00 = $ 1.26 USD to CAD: $1.00 = $ 1.26 USD to CNY: $1.00 = ¥ 6.47 USD to EUR: $1.00 = 0,82 € USD to GBP: $1.00 = £ 0.71 USD to INR: $1.00 = ₹ 72.49 USD to JPY: $1.00 = ¥ 105.07 USD to MXN: $1.00 = $ 20.68 USD to RUB: $1.00 = 74,29 ₽ USD to USD: $1.00 = $1.00 USD to XBT: $1.00 = 0.00 BTC USD to AUD: $1,505.56 = $ 1,897.01 USD to CAD: $1,505.56 = $ 1,897.01 USD to CNY: $1,505.56 = ¥ 9,740.98 USD to EUR: $1,505.56 = 1.234,56 € USD to GBP: $1,505.56 = £ 1,068.95 USD to INR: $1,505.56 = ₹ 109,138.12 USD to JPY: $1,505.56 = ¥ 158,189.29 USD to MXN: $1,505.56 = $ 31,135.00 USD to RUB: $1,505.56 = 111.848,12 ₽ USD to USD: $1,505.56 = $1,505.56 USD to XBT: $1,505.56 = 0.03 BTC

Solution