Computers and Technology, 25.04.2020 04:20 taniaorozco
Write a program that uses one of the Map classes to implement a contact list. Contact information should include first name, last name, a phone number and an email address. The list should be stored on your computer’s file system and entries sorted alphabetically according to a person’s last name. The program should prompt the user for the name of the file where the information is stored, and allow the user to add a contact from the list, delete a contact from the list, and display the entire contact list
Answers: 3
Computers and Technology, 23.06.2019 04:31
Which of the following is not a way in which trees benefit the environment? a. they remove a significant amount of carbon dioxide from the atmosphere. b. they remove a significant amount of oxygen from the atmosphere. c. their roots hold soil in place, reducing rates of erosion. d. they remove ozone and particulates from the atmosphere. select the best answer from the choices provided a b c d
Answers: 1
Computers and Technology, 23.06.2019 19:30
Anul 2017 tocmai s-a încheiat, suntem trişti deoarece era număr prim, însă avem şi o veste bună, anul 2018 este produs de două numere prime, 2 şi 1009. dorel, un adevărat colecţionar de numere prime, şi-a pus întrebarea: “câte numere dintr-un interval [a,b] se pot scrie ca produs de două numere prime? “.
Answers: 3
Computers and Technology, 24.06.2019 09:30
Retype the statements, correcting the syntax errors. system.out.println("num: " + songnum); system.out.println(int songnum); system.out.println(songnum " songs"); note: these activities may test code with different test values. this activity will perform two tests: the first with songnum = 5, the second with songnum = 9. see how to use zybooks.
Answers: 1
Computers and Technology, 25.06.2019 08:10
A(n) is a step-by-step direction for performing a specific task, which is written in a language the computer can understand.servercachearrayprogram
Answers: 1
Write a program that uses one of the Map classes to implement a contact list. Contact information sh...
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