清华大学：JAVA教学课件：10-9

程序10-9
import java.io.*;
public class BufferedReaderTest {
public static void main(String args[]) {
try {
BufferedReader in = new BufferedReader(new FileReader("myAccount2.dat"));
BankAccount aBankAccount = new BankAccount();
aBankAccount.setOwnerName(in.readLine());
aBankAccount.setAccountNumber(Integer.parseInt(in.readLine()));
in.read(); // 读 $
aBankAccount.deposit(Float.parseFloat(in.readLine()));
in.close();
System.out.println(aBankAccount);
System.out.println(aBankAccount.ownerName +
aBankAccount.accountNumber +aBankAccount.balance );
} catch (FileNotFoundException e) {
System.out.println("Error,Cannot open file for reading.");
} catch (EOFException e) {
System.out.println("Error,EOF encountered,file may be corrupted.");
} catch (IOException e) {
System.out.println("Error,Cannot read from file.");
}
}
}