What would we expect this for loop to do?
for (position = 1 through aList.getLength())
{
dataItem = aList.getEntry(position)
print(dataItem)
}
display all the items of the list
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The _________________ translates your program (source file) into machine code (object file) assuming there are no syntax errors in your source program. (If there are syntax errors, this piece of software produces only error messages and no object file.)
Fill in the blank(s) with the appropriate word(s).
Which of the following statements best describes why an evaluator must validate the results of an evaluation performed using analytical models?
a) Systems are often too complex to model accurately, so the results of analytical models are often erroneous. b) The evaluator needs the results of other performance evaluations to build the model in the first place. c) Analytical models are useful in the development process, but many consumers distrust or do not understand analytical models. A vendor must validate the results of an analytical model before presenting the results to potential customers. d) In general, it is a good idea to use multiple techniques to test a system. Additionally, because an evaluator often must make simplifying assumptions to model complex systems, other evaluations should be done to verify that these assumptions are valid.
Case-Based Critical Thinking QuestionsCase 9-1At the beginning of the academic year, Maxwell was asked to create an HTML form for his tennis coach, Mr. McEnroe, so that he can collect information about the school's tennis team players.Mr. McEnroe would like to know who is male and who is female. Which of the following form controls should Maxwell use to gather this information?
A. check box B. text box C. radio button D. all of the above
Because the colors are so vivid in the accompanying figure, which of the following did the user probably use to make the selections?
A. Magic Wand tool with a high tolerance setting B. Magic Wand tool with a low tolerance setting C. Magic Wand tool with no tolerance setting D. Various Lasso tools