Why is the null character important in C-strings?
What will be an ideal response?
The NULL character is important in C-strings because it indicates the end of the valid data in the character array. Many functions, such as, the cout and string functions, require the NULL character to work properly.
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A hactivist can best be described as which of the following?
A. an unskilled programmer that spreads malicious scripts B. consider themselves seekers of knowledge C. use DoS attacks on Web sites with which they disagree D. deface Web sites by leaving messages for their friends to read
Which of the following is true regarding the following code?
``` MsgBox( "VBScript is fun!", , "Results" ) ``` a) This statement does not need quotes. b) The function cannot take a null argument. c) The function should be preceded by the keyword Call d) The function name must be all lowercase
Which of the following is not true when collaborating and sharing documents on Office Documents in Windows Live?
a. Those with whom you share and collaborate need to have Office installed. b. You can maintain a single copy of a document and share it with others by sending a link to it. c. Those with whom you share and collaborate can use an earlier version of Office. d. Those with whom you share and collaborate can work on a PC or a Mac.
Assume that four jobs, A-D, are in the READY queue at Time 0 and require the CPU cycles listed below. Using the SJN algorithm, the ____ job is run first.Job: A B C DCPU cycle: 5 2 6 4
A. A B. B C. C D. D