Difference between revisions of "Fibonacci Numbers"
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{{1010PrAD|ProblemName=Fibonacci Numbers | {{1010PrAD|ProblemName=Fibonacci Numbers | ||
− | |Problem= This problem involves you writing a program that will take in which Fibonacci number you want to print out and then iteratively calculates the number. Remember that the algorithm for Fibonacci numbers is Fibonacci[n] = Fibonacci[n-1] + Fibonacci[n-2] where Fibonacci[0] = 0 and Fibonacci[1] = 1. Remember you are going to want to declare your array but not specify the size until you take in your input with JOptionPane. Print out the number that is specified. | + | |Problem= This problem involves you writing a program that will take in which Fibonacci number you want to print out and then iteratively calculates the number. Remember that the algorithm for Fibonacci numbers is Fibonacci[n] = Fibonacci[n-1] + Fibonacci[n-2] where Fibonacci[0] = 0 and Fibonacci[1] = 1. Remember you are going to want to declare your array but not specify the size until you take in your input with JOptionPane: <pre>JOptionPane.showInputDialog()</pre> |
+ | Remember that you can convert Strings that are numbers to ints using:<pre>Integer.parseInt()</pre> | ||
+ | Print out the number that is specified to the console with: <pre>System.out.println();</pre> | ||
Revision as of 09:56, 8 April 2010
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ProblemThis problem involves you writing a program that will take in which Fibonacci number you want to print out and then iteratively calculates the number. Remember that the algorithm for Fibonacci numbers is Fibonacci[n] = Fibonacci[n-1] + Fibonacci[n-2] where Fibonacci[0] = 0 and Fibonacci[1] = 1. Remember you are going to want to declare your array but not specify the size until you take in your input with JOptionPane:JOptionPane.showInputDialog()Remember that you can convert Strings that are numbers to ints using: Integer.parseInt()Print out the number that is specified to the console with: System.out.println(); |
Introducing Arrays | |
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SolutionThe solution... | ||
Code |