Computers and Technology

T/F a new technology related to clv is the use of smartphones for customer loyalty cards, instead of a physical card.
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You have been asked to write a program that will need to process the same set of instructions/code on each of 100 separate pieces of data entered by the user. The instructions will need to be run on each piece of data (after they are all entered) in the order which they are entered What data structure will you use?
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write a complete program to do the following: the main program calls a method to read in (from an input file) a set of people's three-digit id numbers and their donations to a charity (hint: use parallel arrays). then the main program calls a method to sort the id numbers into descending order, being sure to carry along the corresponding donations. the main program then calls a method to print the sorted lists in tabular form, giving both id numbers and donations. here are the details: (a) the main program calls a method to read in the data from a file. the main program declars two arrays idnumbers and donations and pass these 2 array to the method to fill in. the file consists of sets of data, each of which contains a person's three-digit integer id number and a donation in dollars and cents. (e.g., 456 200.00 or 123 302.34). the file is read until end-of-file is reached. the method returns how many sets of data were read in. the main program calls the return value donorcount. (b) the main program calls a separate printing method passing the two original arrays idnumbers and donations as parameters. the method prints the original set of data in the form of a neat table and sends the output to an output file. when the arrays print, there should be an overall heading, plus headings for the columns of id numbers and donations. (c)then the main program sends the array of donation to a method which is going to find out the highest, and the lowest donation. this method opens the same file as in part (b) and writes how many donations are above, below, and exactly equal to the average. (d) then the main program sends the array of id numbers, the array of donations, and the size donorcount to a sorting method. this method sorts the id numbers into numerical order using a selectionsort. be sure to maintain the match-up of id numbers and donations. for example, 456 should always be associated with 200.00, no matter where 456 moves in numerical order; similarly, 123 should stay with 302.34. then the sorting method prints two highest donations, and two lowest donations. when the sorting method finishes and returns control to the main program, the main program calls the printing method to write the sorted table once again in the same output file as in part (b). your arrays should have room for up to 50 entries. to test the program, have a set of data with at least 15 to 20 values in each array. make sure that your original order in not close to numerical order for either array or that the two numerical orders are not close to each othe
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generating three-dimensional structures from a two-dimensional slice with generative adversarial network-based dimensionality expansion
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6.What connection type is known as "always on"?BroadbandEthernetPlain Old Telephone System (POTS)Internet8.What connection type is known as "always on"?BroadbandEthernetPlain Old Telephone System (POTS)Internet9.In which wireless configuration type do nodes communicate directly with each other, rather than with an access point?Ad-hocMesh network2.4Ghz802.11b
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How do you write the ABC angle?
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Which of the following would be a reason a company would outsource their IT support?A. To cut costsB. For faster supportC. To keep a closer eye on data securityD. To have their own IT administrator
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the object-oriented language is used to develop apps for macos and ios. a. swift b. sql c. activex d. c
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Arrays must be ________ at the time they are ________.
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How many comparators are required for an m-way set associate cache to locatre a block that has n words
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Which of the following is not a basic physical issue that can occur on a network when a user is connected via cable?A. CrosstalkB. ShortsC. Open impedance mismatchD. DNS configuration
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to complete this program successfully the program must be designed to collect the following inputs from the user: full name current age desired retirement age current level of retirement savings what is the total amount of retirements savings is needed at retirement python
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The Monte Carlo method uses ___________ for computer simulations
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e distribution method for audio and video programs via the internet that lets users subscribe to a number of files or feeds is called a:
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An engineer is writing some CSS for the footer of their web page, but noticed something off about how the CSS is showing up on the page.Which of the following lines from the above snippet is causing the issue?O height: 90%;O width: true;O color: black;O background-color: #FF0000;
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what is an orthotic device? a device that is applied externally to a body part to support or control movement a device that is applied externally to a body part to support or control movement an artificial replacement for a missing body part an artificial replacement for a missing body part a device that makes a part of the body work better a device that makes a part of the body work better all of the above
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a birthday attack focuses on which of the following? answer encrypted files hashing algorithms vpn links e-commerce
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When should you use credit instead of cash?
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What makes a reliable source reliable?
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assume a four-way set-associative cache with a tag field size of 9 bits. determine the number of cache sets, the number of cache blocks, and the number of bits required for the byte offset.
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when a deadlock occurs, what is the minimum number of database transactions required? zero one two three all above
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A primary key that consists of more than one field is called a ____ key.Select one:a. secondaryb. groupc. composited. foreign
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question 2 when working with data from an external source, what can metadata help data analysts do? select all that apply.
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Be careful not to confuse availability with reliability. An available network, for example, does not drop many packets. However, a reliable network is up and operational.TRUE OR FALSE
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