What is the difference between the stack pop and peek operations?
What will be an ideal response?
The pop operation removes the top of the stack. The peek operation retrieves the top of the stack, but does not remove it.
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When might it be necessary or advisable to write a shell script instead of a shell function? Give as many reasons as you can think of.
What will be an ideal response?
The width attribute does not appear in the Property inspector for a selected table because most of the time, it is not necessary to define the width for a table.
Answer the following statement true (T) or false (F)
In which log does Exchange log information about changes to its data?
a. Checkpoint b. Communication c. Transaction d. Tracking
What type of algorithm is the following code? n = len(myList)while n > 1: i = 1 while i < n: if myList[i] < myList[i - 1]: swap(myList, i, i - 1) i += 1 n -= 1
A. linear sort B. bubble sort C. insertion sort D. selection sort