Which of the following statements are true?
a. Recursive methods run faster than non-recursive methods.
b. Recursive methods usually take more memory space than non-recursive methods.
c. A recursive method can always be replaced by a non-recursive method.
d. In some cases, however, using recursion enables you to give a natural, straightforward, simple solution to a program that would otherwise be difficult to solve.
b. Recursive methods usually take more memory space than non-recursive methods.
c. A recursive method can always be replaced by a non-recursive method.
d. In some cases, however, using recursion enables you to give a natural, straightforward, simple solution to a program that would otherwise be difficult to solve.
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A programmer has allocated a 32 bit variable to store the results of an operation between two user supplied 4 byte operands. To which of the following types of attack is this application susceptible?
A. XML injection B. Command injection C. Integer overflow D. Header manipulation
Which of the following does not complete the sentence correctly?
An interface . a) forces classes that implement it to declare all the interface methods. b) is used in place of an MustInherit class when there is no default implementation to inherit. c) cannot be instantiated. d) can be instantiated.