Курсовая работа: Объектно-ориентированное программирование

try

{

FileInputStream is = new

FileInputStream(new

File("C:\\USER\\teacher.txt"));

DataInputStream ids = new DataInputStream(is);

String S2=ids.readUTF();

n=Integer.parseInt(S2);

}

catch(IOException exception){

System.out.println("bgbvhgfj");

}

if(n==0)

{

teacher.setEnabled(false);

teacher1.setEnabled(false);

System.out.println(n);

}

else

{

Check.setEnabled(false);

Exit.setEnabled(false);

System.out.println(n);

}

}

private class ColorAction implements ActionListener

{

public ColorAction(int c)

{