Computers and Technology, 01.12.2021 01:00 kakesheco4210
The catch(...) statement is a) always executed. b) only executed if it is the last catch statement and an exception is thrown. c) only executed if an exception is thrown and precedes the try block. d) always executed if it is the first in a list of catch blocks and an exception is thrown.
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In he example code, what does the title attribute create? a tool tip an element a source a markup
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When guido van rossum created python, he wanted to make a language that was more than other programming languages. a. code-based b. human-readable c. complex d. functional
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To move an excel worksheet tab, simply right-click on it drag and drop it double-click on it delete it
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Develop the program incrementally: a) start by reading and displaying each line of the input file to make sure you are reading the data set correctly. b) use the split string method to extract information from each line into a list. print the list to prove that this step is working correctly. d) convert the exam scores to type int and calculate the student’s average. display those items to prove this step is working correctly. e) create a tuple containing the six items for each student (name, exam scores, exam mean). display the tuples to prove this step is working correctly. (optionally, you may want to have the exam scores in a list so your tuple is (name, scores_list, f) append each tuple to a list. display the list to prove this step is working correctly. g) use the sort list method to re-order the tuples in the list. display the list to prove this step is working correctly. h) use a for statement to display the contents of the list as a table (with appropriate formatting). i) use a for statement to calculate the average of all scores on exam #1, then display the results. note that you could have calculated this average within the first loop, but we are explicitly requiring you to do this calculation by looping though your list of tuples. j) add the logic to calculate the average of all scores on exam #2, then display the results.
Answers: 2
The catch(...) statement is a) always executed. b) only executed if it is the last catch statement a...
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