| public Debit ( decimal amount, string description ) : void | ||
| amount | decimal | |
| description | string | |
| return | void | |
public static void Run(Ledger ledger)
{
// Making a deposit
decimal balance = 0;
lock (ledger) {
ledger.Credit(new Random().Next(5, 15), "deposit");
balance = ledger.Balance;
}
Console.WriteLine("Balance: {0:0.00}", balance);
// Withdrawing spending money depending on balance and checking resulting balance "atomically"
decimal spendingMoney = 0;
lock (ledger) {
if (ledger.Balance > 10)
{
spendingMoney = 10;
}
else
{
spendingMoney = 5;
}
ledger.Debit(spendingMoney, "wastin money");
balance = ledger.Balance;
}
Console.WriteLine("withdrew: {0:0.00}", spendingMoney);
Console.WriteLine("balance: {0:0.00}", balance);
}
public static void Run(Ledger ledger) {
// Making a deposit
decimal balance = 0;
lock(ledger) {
ledger.Credit(new Random().Next(5, 15), "deposit");
balance = ledger.Balance;
}
Console.WriteLine("Balance: {0:0.00}", balance);
// Withdrawing spending money depending on balance and checking resulting balance "atomically"
decimal spendingMoney = 0;
lock(ledger) {
if(ledger.Balance > 10) {
spendingMoney = 10;
} else {
spendingMoney = 5;
}
ledger.Debit(spendingMoney, "wastin money");
balance = ledger.Balance;
}
Console.WriteLine("withdrew: {0:0.00}", spendingMoney);
Console.WriteLine("balance: {0:0.00}", balance);
}