Why is it important to design an app for different orientations (portrait and landscape)?
What will be an ideal response?
It is important to design an app for both portrait and landscape orientations because some apps look better in either landscape or in portrait mode, and when text is justified, the gaps between words seem to be larger in portrait mode, making it more difficult to read. Some apps, such as a calculator, change functionality when switched between landscape and portrait mode.
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(Bubble Sort Enhancements) The bubble sort described in Exercise 6.11 is inefficient for large arrays. Make the following simple modifications to improve the performance of the bubble sort:
a) After the first pass, the largest number is guaranteed to be in the highest-numbered element of the array; after the second pass, the two highest numbers are “in place,” and so on. Instead of making nine comparisons on every pass, modify the bubble sort to make eight comparisons on the second pass, seven on the third pass, and so on. b) The data in the array may already be in the proper order or near-proper order, so why make nine passes if fewer will suffice? Modify the sort to check at the end of each pass if any swaps have been made. If none have been made, then the data must already be in the proper order, so the program should terminate. If swaps have been made, then at least one more pass is needed.
By default, Excel creates absolute cell references in external references
Indicate whether the statement is true or false
Which type of DHCP message is sent from the client to ask to be assigned with the IP address that was offered by the server?
A) Request B) Acknowledgment C) Offer-ACK D) Request-ACK
The amount of ______ within a laser printer determines the types of pages it can print, along with how quickly the pages are printed
a. Drums b. Memory c. Toner d. Paper