The command-line interface tells a user that it?s ready to receive commands by displaying a specific set of characters called a(n) _______________.
A. command
B. key
C. prompt
D. signal
Answer: C
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The complicated version of the loop instruction shows that the loop uses a counter variable named ___________________.
Fill in the blank(s) with the appropriate word(s).
A DoubleAnimation type _______.
a) animates two properties b. animates a property of type Double c) animates a property which changes in one way, then reverses d) none of the above
Which of the following code fragments gives a random double value between 2 and 5 inclusive? You can assume that the random number seed has been set and any needed definitions and initializations have been made.
a) ```
3.0*rand() + 2
```
b) ```
3.0*(RAND_MAX-rand())/RAND_MAX + 2
```
c) ```
((RAND_MAX-rand())/static_cast
A(n) ____ link displays a Web page on a different server, as shown in the accompanying figure.
A. diverse B. external C. disparate D. deprecated