Encrypting text allows us to encrypt and decrypt the text using a special key.
a. True
b. Fal...
Computers and Technology, 18.01.2021 14:00 reycaden
Encrypting text allows us to encrypt and decrypt the text using a special key.
a. True
b. False
Answers: 1
Computers and Technology, 21.06.2019 23:00
Explain briefly why you cannot expect to find a previous version of every file with which you work.
Answers: 1
Computers and Technology, 22.06.2019 15:00
I'm taking a class on how to make a movie, and it offers some apps that would be in the process. the thing is, i don't have any of those ha. if you have any tips on some apps i could use, that would be awesome. i don't have an iphone, so don't suggest any apps like imovie. i know that this is a weird question, but it would be super for me. : )
Answers: 2
Computers and Technology, 23.06.2019 13:30
Best laptops for college [$100-$500 range]?
Answers: 2
Computers and Technology, 23.06.2019 18:00
File account.java (see previous exercise) contains a definition for a simple bank account class with methods to withdraw, deposit, get the balance and account number, and return a string representation. note that the constructor for this class creates a random account number. save this class to your directory and study it to see how it works. then write the following additional code: 1. suppose the bank wants to keep track of how many accounts exist. a. declare a private static integer variable numaccounts to hold this value. like all instance and static variables, it will be initialized (to 0, since it’s an int) automatically. b. add code to the constructor to increment this variable every time an account is created. c. add a static method getnumaccounts that returns the total number of accounts. think about why this method should be static - its information is not related to any particular account. d. file testaccounts1.java contains a simple program that creates the specified number of bank accounts then uses the getnumaccounts method to find how many accounts were created. save it to your directory, then use it to test your modified account class.
Answers: 3
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