Why is it not necessary to pass a global variable to a function?
A. You have to pass global variables to functions.
B. main() passes them for you.
C. All functions can see and access global variables.
D. They remain local to main().
C
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A host computer
a. can perform numerous calculations b. can store and retrieve data c. can run various applications d. all of the above
In a table, you can insert a formula to perform simple calculations
Indicate whether the statement is true or false
After you insert a video, you can modify it by changing ____ options, changing the length of time the video plays, and applying formats and styles to the video.
A. playlong B. playback C. playnow D. playforward
In data and process modeling, a(n) _____ shows what the system must do, regardless of how it will be implemented physically.
A. organizational model B. physical model C. logical model D. relational model