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Update implemented toString function

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This commit is contained in:
Lev
2021-06-12 19:33:24 -05:00
parent d09c87819a
commit 40750a8d28
3 changed files with 10 additions and 2 deletions
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9
CM2005 Object Oriented Programming/Topic 5/5.1.9/Wallet.cpp
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@ -36,5 +36,12 @@ bool Wallet::containsCurrency(std::string type, double amount)
std::string Wallet::toString()
{
return "Oink!";
std::string s;
for(std::pair<std::string, double> pair : currencies)
{
std::string currency = pair.first;
double amount = pair.second;
s += currency + " : " + std::to_string(amount) + "\n";
}
return s;
}

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CM2005 Object Oriented Programming/Topic 5/5.1.9/a.exe
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3
CM2005 Object Oriented Programming/Topic 5/5.1.9/main.cpp
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@ -12,7 +12,8 @@ int main()
//app.init();
Wallet wallet;
wallet.insertCurrency("BTC", 10);
std::cout << "Wallet has BTC " << wallet.containsCurrency("BTC", 11) << std::endl;
wallet.insertCurrency("USDT", 100.83);
std::cout << "Wallet has BTC " << wallet.containsCurrency("USDT", 100.50) << std::endl;
std::cout << wallet.toString() << std::endl;
//CSVReader::readCSV("20200317.csv");