Computers and Technology, 10.09.2020 01:01 derrekdream123
Create a program in WriteCustomerList. java that allows a user to input customer records (ID number, first name, last name, and balance owed) and save each record to a file named CustomerList. txt. Have the program accept input until ZZZ is input for the ID number. Write the records to CustomerList. txt in CSV format, for example: 101,John, Smith,107.5 41,Jill, Green,20.0 When you execute the program, be sure to enter multiple records that have the same last name because you will search for repeated first names in part 4 of this exercise. Write an application named DisplaySavedCustomerList. java that reads the file created by the WriteCustomerList application and displays the records. Write an application named DisplaySelectedCustomer. java that allows you to enter any ID number, reads the customer data file created in step 1, and displays the data for the customer. Display the message No records found if the ID number cannot be found in the input file. Write an application named .java that allows you to enter any last name and displays all the data for customers with the given last name. Display the message No records found if the name cannot be found in the input file. Write an application named .java that allows you to enter any purchase amount and displays all the data for customers with balances greater than the entered value. Display the message No records found if no customers meet the criteria.
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Computers and Technology, 23.06.2019 02:00
Arecipients list has been loaded into a document. which commands should be clicked in order to filter the list so that letters will not be printed for recipients who live in a certain state? mailings tab, start mail merge, select recipients, type new list, then insert only contacts from the desired states mailings tab, rules, select recipients, use existing list, then choose a recipients list that includes only contacts in certain states mailings tab, select recipients, use existing list, rules, fill in, then type in certain states mailings tab, rules, skip record select βstateβ under field name, then type in the state name under βequal toβ
Answers: 2
Computers and Technology, 23.06.2019 09:30
Light travels at a speed of 186,000 miles a second. the distance light travels in a year is 5,865,690,000,000 miles/year 5,865,695,000,000 miles/year 58,656,950,000,000 miles/year 6,789,000,0000 miles/year
Answers: 1
Computers and Technology, 23.06.2019 10:50
The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?
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Computers and Technology, 24.06.2019 11:00
Under the home tab, where can a user find options to change the bullet style of an outline? in the slides group in the font group in the paragraph group in the drawing group
Answers: 1
Create a program in WriteCustomerList. java that allows a user to input customer records (ID number,...
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