er the following recursive method: public int recursiveMethod (int n) if (n <= 0) return 0; else int smaller = n - 1; return recursiveMethod (smaller) + n * (n - 1) What is the integer return of a call recursiveMethod (5)?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Consider the following recursive method:
public int recursiveMethod (int n)
if
(n <= 0)
return
0;
else
int smaller = n - 1;
return recursiveMethod (smaller)
+ n
(n - 1);
What is the integer return of a call recursiveMethod (5)?
36
39
40
44
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Transcribed Image Text:Consider the following recursive method: public int recursiveMethod (int n) if (n <= 0) return 0; else int smaller = n - 1; return recursiveMethod (smaller) + n (n - 1); What is the integer return of a call recursiveMethod (5)? 36 39 40 44 Next Page Previous Page
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