Illustrate how an activation stack is used for the following recursive method for an input of 8.  a.  Show the use of the activation stack to determine the result .   b.  What is the result?

Microsoft Visual C#
7th Edition
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Joyce, Farrell.
Chapter7: Using Methods
Section: Chapter Questions
Problem 20RQ
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Illustrate how an activation stack is used for the following recursive method for an input of 8. 

a.  Show the use of the activation stack to determine the result .  

b.  What is the result?


int doSomething (int n) {
int result;
if (n==1)
return 1;
result = doSomething (n/2) * 2 * n;
return result;
}
Transcribed Image Text:int doSomething (int n) { int result; if (n==1) return 1; result = doSomething (n/2) * 2 * n; return result; }
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