The -- operator
A) is a unary operator.
B) subtracts one from the value of its operand.
C) must have an l value, such as a variable, as its operand.
D) can be used in either prefix or post fix mode.
E) All of the above are true.
E) All of the above are true.
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54 Which of the following statements is false?
a) C provides automatic bounds checking for arrays. b) C provides no automatic bounds checking for arrays, so you must provide your own. c) Allowing programs to read from or write to array elements outside the bounds of arrays are common security flaws. d) Writing to an out-of-bounds element (known as a buffer overflow) can corrupt a program’s data in memory, crash a program and allow attackers to exploit the system and execute their own code.
A pipeline of operations is
A) a sequence of operations where the output of each operation becomes the input into the next B) a sequence of operations where each operation is a subclass of the previous C) a concatenation of I/O streams that lets data from one stream to the next D) None of the above