What value will be assigned to the variable number by the following statement? int number = 3.75;
A) 3
B) 4
C) 3.75
D) None of the above.
E) It's unpredictable. That's the problem.
A) 3
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Which of the following statements is false?
a) Exception handling enables programmers to write robust and fault-tolerant programs. b) Exception handling can catch the exception but cannot resolve the exception. c) Exception handling can resolve exceptions. d) There are many ways of handling exceptions.
Which of the following is true?
a) Pseudocode is used to specify the variables needed by the program. b) Pseudocode compiles into machine code. c) Pseudocode is used to describe executable statements that will eventually be translated by the programmer into a program. d) Pseudocode is executed on a computer.
Modify the addi command to loop until the user enters quit and to allow users to specify what function they want to apply to the pair of numbers given so that the following session would work.
$ addi 100 200 300 100 - 50 50 5 * 5 25 5/5 error: not enough arguments given quit $
On a sequence diagram, a lateral bar or vertical rectangle is used to represent:
A) messages sent between classes. B) the time sequence of activities. C) the focus of control, when an object is busy doing things. D) the lifeline for the class or object.