There is no definite answer to this, but when you click 'logout', the computer should tell you.
On your tamagotchi log in screen, just press "B" and type in the logout code.
To get a login code, go to PC under the heart icon on your Tamagotchi. (Version 4 or higher) Your tama will jump to Tamatown, and leave you a password. With this password, you can enter Tamatown with your pet on the computer! Be sure that when you leave Tamagotchi town, you type in your logout password to redeem any points you earned and activate any passwords you unlocked. Press A or B on your Tamagotchi screen to type in your logout password!
It depends what version i know for the v4/4.5 its at the bottom left of the screen Good Luck
You can find codes in the CODES section of the Tanamasters website. (see related link)
Go to the love heart on the menu (5th across) on your tamagotchi, then go on 'pc' (second after work) and it shows you the password.
Just press the C button but it might not work because I have V4 but give it a try!
You can play games , meet other tamagotchi's you can get your tamagotchi pregnant and basically just look after it :) And you can do over 10 diffrent jobs (new only on v4)
No.
you have to be a banker to do it
Yes
The v4.