Computers and Technology, 04.01.2020 14:31 marsewilliams
Select the correct answer from each drop-down menu. which types of operating systems execute program independent of the users and generate output within a specific amount of time? a operating system allows a user to perform only one task at a time. a operating system generates output within a specific amount of time.
Answers: 1
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
Computers and Technology, 24.06.2019 02:20
The first time a user launches the powerpoint program, which view is shown allowing the user to access recent presentations or create new presentations based on templates?
Answers: 1
Computers and Technology, 24.06.2019 03:30
It is not necessary to develop strategies to separate good information and bad information on the internet. true or false
Answers: 1
Computers and Technology, 24.06.2019 10:00
When writing a business letter, how many times can you use the same merge field in a document? once once, unless using the address block feature unlimited it will depend on the type of document you choose
Answers: 1
Select the correct answer from each drop-down menu. which types of operating systems execute program...
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