February 2014
Beginner
1248 pages
62h 25m
English
Content preview from Java™ How To Program (Early Objects), Tenth Edition
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Performing Fibonacci Calculations Synchronously
Method main (lines 24–56) first demonstrates synchronous Fibonacci calculations. Line 29 calls startFibonacci(45) to initiate the fibonacci(45) calculation and store the TimeData object containing the calculation’s start and end times. When this call completes, line 30 calls startFibonacci(44) to initiate the fibonacci(44) calculation and store its TimeData. Next, lines 31–32 pass both TimeData objects to method calculateTime (lines 91–104), which returns the total calculation time in seconds. Lines 33–34 display the total calculation time for the synchronous Fibonacci calculations.
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