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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Given the following function:3
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int Ulam(int num)
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{
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if (num < 2)
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return 1;
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else
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if (num % 2 == 0)
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return Ulam(num / 2);
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else
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return Ulam (3 * num + 1);
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}
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a. What problems come up in verifying this function?
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b. How many recursive calls are made by the following initial calls:
cout << Ulam(7) << endl; cout << Ulam(8) << endl; cout << Ulam(15) << endl;
1. Explain the relationship between dynamic storage allocation and recursion.
2. What do we mean by binding time, and what does it have to do with recursion?
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