Computers and Technology, 06.01.2021 01:00 BigGirlsTheBest

Your company is doing some data cleanup, and notices that the email list of all users has been getting outdated. For one, there are some users with repeat email addresses, and some of the email accounts no longer exist. Your job is to create a series of methods that can purge some of the old data from the existing email list.

Create static methods in the DataPurge class that can do the following:

Test your methods out in the DataPurgeTester file. You don’t have to change anything there, but the methods should work accordingly!

Answers: 1

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 19:40

Solve the following javafx application: write a javafx application that analyzes a word. the user would type the word in a text field, and the application provides three buttons for the following: - one button, when clicked, displays the length of the word.- another button, when clicked, displays the number of vowels in the word.- another button, when clicked, displays the number of uppercase letters in the word(use the gridpane or hbox and vbox to organize the gui controls).

Answers: 1

Answer

Computers and Technology, 23.06.2019 21:10

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: 8, 19, 27, 17, 38, 18, 4, 27, 9, 22, 30, 17, 14, 23, 15, 14, 12, 20, 13, 18, 14, 20, 9, 27, 30, 13, 10, 19, 12, 26. construct a p chart and examine it for any out-of-control points. (round your answers to four decimal places.)

Answers: 2

Answer

Computers and Technology, 24.06.2019 22:50

Which of these might be an example of an advertiser's target group? a.people who have no access to media b.people the advertisers know nothing about c. people who watch a variety of tv shows d. people who live in the same region of the country

Answers: 2

Answer

Computers and Technology, 25.06.2019 05:20

6. write a user-defined matlab function for the following math function: r() = 4cos(4sin ) the input to the function is  (in radians) and the output is r. write the function such that  can be a vector. a) use the function to calculate r(/6) and r(5/6). b) use the function to plot (polar plot) r() for 0 ≤  ≤ 2. hint: use “ polar” and/or for “polar plot in matlab." include the title “'r(\theta)=4cos(4sin(\theta))”

Answers: 1

Answer

You know the right answer?

Your company is doing some data cleanup, and notices that the email list of all users has been getti...

Questions