(self, acc_no)
| 124 | return False |
| 125 | |
| 126 | def check_balance(self, acc_no): |
| 127 | self.cur.execute("SELECT balance FROM bank WHERE acc_no=?", (acc_no,)) |
| 128 | bal = self.cur.fetchone() |
| 129 | return bal[0] if bal else 0 |
| 130 | |
| 131 | def list_all_customers(self): |
| 132 | self.cur.execute("SELECT * FROM bank") |
no outgoing calls
no test coverage detected