Introduction - If you have any usage issues, please Google them yourself
This is a bank customer management java applet. Describe several important aspects of the customer: account number, ID number, name, contact information, passwords, account balance. Member method: Bank (account must have ID number), the system automatically generates account number using the system time (format: " yyyyMMddHHmmss" 14-bit), the initial password is " 666666." Note that opening and the relationship between the constructor. To save money, display account information, change your password (minimum password to six) very detailed notes, suitable for beginners to practice.