Computers and Technology, 29.07.2019 19:20 aleah1616

This programming project allows you to demonstrate your basic knowledge of object-oriented programming and the use of text file input and output. you will use information read from one text file to create instances of a class named inventoryitem. next, you will read information from a second text file to update information about the quantities of these inventory items. finally, you will use the information in the list of inventoryitem objects you created and updated to prepare a report that is written to an output file showing the inventory quantities and their total values as well as the overall total value of all these inventory items. start by designing a class called inventoryitem. this class contains the following private data attributes: • item_number, a unique number used to identify each item • description, the text description of the item • quantity, the number of items in the inventory • unit_cost, the value of a single unit of this item in dollars and cents

Answers: 2

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 22:30

Write a full class definition for a class named player , and containing the following members: a data member name of type string .a data member score of type int .a member function called setname that accepts a parameter and assigns it to name . the function returns no value.a member function called setscore that accepts a parameter and assigns it to score . the function returns no value.a member function called getname that accepts no parameters and returns the value of name .a member function called getscore that accepts no parameters and returns the value of score .this is what i have, aparently this is wrong: class player{private: string name; int score; public: void player: : setname (string n){name =n; }void player: : setscore (int s){score = s; }string player: : getname (){return name; }int player: : getscore (){return score; }};

Answers: 2

Answer

Computers and Technology, 22.06.2019 22:40

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

Answers: 1

Answer

Computers and Technology, 23.06.2019 16:30

If i wanted to include a built-in calendar in a document, what option could i select? draw table insert table insert chart quick tables

Answers: 1

Answer

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

Answer

You know the right answer?

This programming project allows you to demonstrate your basic knowledge of object-oriented programmi...

Questions