private static void print(ResultSet s, int actIndex) {
		String resString = "";
		try {
			while (s.next()) {
				resString += "\nName: "
						+ s.getString("c_vorname")
						+ " "
						+ s.getString("c_nachname")
						+ "\nGebdat: "
						+ (s.getDate("c_gebdat",
								GregorianCalendar.getInstance())).toString()
						+ "\nOrt: " + s.getString("c_ort") + "\nPLZ: "
						+ s.getString("c_plz")
						+ "\n-----------------------------------------------";
			}

			// Just for JOptionPane Message!
			int erg = -2;
			while (erg == -2) {
				if (actIndex == 1) {
					erg = JOptionPane.showConfirmDialog(null, resString,
							"Alle Customer - SELECT", JOptionPane.OK_OPTION);
				} else if (actIndex == 2) {
					erg = JOptionPane.showConfirmDialog(null, resString,
							"Alle Customer - AFTER INSERT",
							JOptionPane.OK_OPTION);
				} else if (actIndex == 3) {
					erg = JOptionPane.showConfirmDialog(null, resString,
							"Alle Customer - AFTER DELETE",
							JOptionPane.OK_OPTION);
				} else if (actIndex == 4) {
					erg = JOptionPane
							.showConfirmDialog(
									null,
									resString,
									"Alle Customer - AFTER INSERT with PreparedStatement",
									JOptionPane.OK_OPTION);
				}
			}

		} catch (SQLException e) {
			e.printStackTrace();
		}
	}