Pointers ____ be initialized when they are declared.
A. must
B. must not
C. can
D. cannot
Answer: C
Computer Science & Information Technology
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Executing one or more statements one or more times is known as:
a. selection b. iteration c. sequence d. algorithm
Computer Science & Information Technology
Which step uncovers any syntax errors in your program?
a. editing b. compiling c. linking d. executing e. None of these
Computer Science & Information Technology
A(n) ____ Web page contains controls with which the user can interact.
A. immutable B. dynamic C. static D. mutable
Computer Science & Information Technology
Explain the following error message. Which filenames would a subsequent ls command display?
$ ls abc abd abe abf abg abh $ rm abc ab* rm: cannot remove 'abc': No such file or directory
Computer Science & Information Technology