What are the three elements of communication?
What will be an ideal response?
? Message source or sender
? Destination or receiver
? Channel or media
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Consider the following Structure definition and declaration. Which assignment statement would correctly record that player number 13 had three home runs so far this season?
``` Structure playerType Dim fullname As String Dim team As String Dim position As String Dim homerun As Double Dim average As Double Dim rbi As Double End Structure Dim player(45) As playerType ``` (A) ``` player(13) = 3 ``` (B) ``` player(13).homerun(3) ``` (C) ``` playerType(13).homerun = 3 ``` (D) ``` player(13).homerun = 3 ``` (E) None of the above
MLA and APA style research papers use parenthetical references for source citations rather than footnotes
Indicate whether the statement is true or false
If cell E15 contains the function =PMT(B$15/12,C7*12,-D8), what type of cell reference is B$15?
What will be an ideal response?
The class ResizableArrayBag has an array that can grow in size as objects are added to the bag. Revise the class so that its array also can shrink in size as objects are removed from the bag. Accomplishing this task will require two new private methods, as follows:
• The first new method checks whether we should reduce the size of the array: private boolean isTooBig() • This method returns true if the number of entries in the bag is less than half the size of the array and the size of the array is greater than 20. The second new method creates a new array that is three quarters the size of the current array and then copies the objects in the bag to the new array: private void reduceArray() Implement each of these two methods, and then use them in the definitions of the two remove methods.