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Lab4 Report - shown above to fill an array what would be...

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Lab #4 7 February 2007 Chris Sutherland 11W Part 1 1. When you set your numerical control to the value of 3, how many times did the loop run? 3 times 2. What is the starting value for “i”? 0 3. If the code shown to the right was executed, how many times would it loop? 10 times 4. Which of the following C++ / Java commands duplicates the sample code shown above? B does A) for(i = 0; i < 10; i = i + 1) B) for(i = 0; i <= 10; i = i + 1) C) none of the above 5. If a wire was run from the variable “i,” out through the right-hand side of the for loop box, would we want indexing enabled or disabled if all that we wanted was the final value stored in the variable “i?” You would disable indexing 6. Assuming that we did the opposite of your previous answer, and used the for loop
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Unformatted text preview: shown above to fill an array, what would be the first number it contained? 0 7. What would be the last? 9 8. See Next Page. Part 2 Part 3 Part 4 1. What frequency did you select? 2500 2. What sampling rate did you use? 44100 3. How many data points will your loop generate? In other words, how many times will the loop run? 44100 4. Given your answers to the previous two questions, how long will the sound take to play? Roughly 3 seconds 5. See Next Page. Part 5 1. About how much time during class did you spend on this lab? 35-40 Minutes 2. About how much time outside of class did you spend on this lab? 30-40 Minutes 3. What difficulties did you have with this lab? None 4. In what ways could this lab be improved? None...
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