void WriteCashBook(){
if (MoneyIn) {
DownLine ();
ContentsArray[0].text = ContentsName;
IncomeArray[0].text = income.ToString();
OutcomeArray[0].text = "";
RemainderArray[0].text = remainder.ToString();
MoneyIn = false;
} else if (MoneyOut) {
DownLine ();
ContentsArray[0].text = ContentsName;
IncomeArray[0].text = "";
OutcomeArray[0].text = outcome.ToString();
RemainderArray[0].text = remainder.ToString();
MoneyOut = false;
}
}