Assume you have opened and connected stream variables fileIn and fileOut. Assume further that you have finished with the input and output files. Write the statements necessary to close these files.
What will be an ideal response?
The calls to close are written:
fileIn.close();
fileOut.close();
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Resizing an image can make your layout more attractive and changes the file size of the image.
Answer the following statement true (T) or false (F)
____________________ virtualization allows you to set up multiple networked disk storage units to appear as one unit.
Fill in the blank(s) with the appropriate word(s).
Which of the following are the three major characteristics of WANS?
a. Use serial connections b. Require the services of telephone companies c. Connect remote devices that are on the same LAN d. Connect devices on remote LANs e. Use the Internet rather than a carrier
DoS attacks can cause harm by ____.
a. stopping a critical service b. slowly degrading services over a period of time c. Both stopping a critical service and slowly degrading services over a period of time d. Neither stopping a critical service nor slowly degrading services over a period of time