Computers and Technology, 23.03.2020 19:51 irlanda20
A hotel salesperson enters sales in a text file. Each line contains the following, separated by semicolons: The name of the client, the service sold (such as Dinner, Conference, Lodging, and so on), the amount of the sale, and the date of that event. Write a java program that reads such a file and displays the total amount for each service category. Display an error if the file does not exist or the format is incorrect. Make sure the program can read a text file and that writes a separate file for each service category, containing the entries for that category. Name the output files Dinner. txt, Conference. txt, and so on.
Answers: 3
Computers and Technology, 22.06.2019 11:00
You receive an email from an impressive-sounding stranger, professor alexander rothschild renard iii, president of the american institute for scientific political statesmen. he urges you to vote for his presidential candidate choice. this social media red flag is known as
Answers: 1
Computers and Technology, 22.06.2019 17:00
Which of the following is not contained on the slide show toolbar? a. next button b. slide button c. close button d. pen tool
Answers: 1
Computers and Technology, 22.06.2019 20:00
Amanda needs to create an informative print brochure for her local library’s fundraiser dinner. what critical detail must she have before she starts designing the brochure?
Answers: 1
Computers and Technology, 24.06.2019 10:30
Which of the following types of software is most applicable to the promotion of new products through advertising? a.databases b. spreadsheets c. web design programs d. word processing tools
Answers: 2
A hotel salesperson enters sales in a text file. Each line contains the following, separated by semi...
Business, 01.12.2020 02:20
Mathematics, 01.12.2020 02:20
History, 01.12.2020 02:20
Biology, 01.12.2020 02:20
English, 01.12.2020 02:20
Arts, 01.12.2020 02:20
Mathematics, 01.12.2020 02:20
Mathematics, 01.12.2020 02:20
Mathematics, 01.12.2020 02:20
Mathematics, 01.12.2020 02:20
Mathematics, 01.12.2020 02:20
Health, 01.12.2020 02:20