Computers and Technology, 21.07.2019 11:00 Carlosruelas5409
The are small windows that display information and allow the user to perform actions. a. dialog boxes. b. communication boxes. c. command buttons. d. spinners. e. none of the above.
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Computers and Technology, 21.06.2019 18:00
What is stored in str after the following code executes? string str = "computer science"; int i = 0; while (i < 8) { if (str.indexof("m") < i) { str = str.substring(0, 2) + str; } i += 2; } computer science cocomputer science cococomputer science cocococomputer science computer scienceco
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Computers and Technology, 22.06.2019 08:00
What is the first step in creating a maintenance ?
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Computers and Technology, 22.06.2019 19:30
When using a public computer or network, you should always
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Computers and Technology, 24.06.2019 16:50
7.23 main lab 7 - online shopping cart background this main lab extends the earlier prep lab "online shopping cart part 1". (you should save this as a separate project from the earlier prep lab). you will create an on-line shopping cart like you might use for your on-line purchases. the goal is to become comfortable with setting up classes and using objects. requirements this lab can be done individually or as pair programming. expanded itemtopurchase class (15 points) extend the itemtopurchase class as follows. we will not do unit testing in this lab so we will not be giving you the names of the member functions. create good ones on your own. create a parameterized constructor to assign item name, item description, item price, and item quantity (default values of "none" for name and description, and 0 for price and quantity). additional public member functions set an item description get an item description print the cost of an item - outputs the item name followed by the quantity, price, and subtotal (see example) print the description of an item - outputs the item name and description (see example) additional private data members a string for the description of the item. example output of the function which prints the cost of an item: bottled water 10 @ $1.50 = $15.00 example output of the function which prints the item description:
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The are small windows that display information and allow the user to perform actions. a. dialog box...
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