Answered: part 1. draw the recursive call tree…

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part 1. draw the recursive call tree for the following function when its called with a(7)

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

part 1. draw the recursive call tree for the following function when its called with a(7)

int a (int n) {

if (n % 4== 0) {

return n+1;}

else {

return a(n-1) + a (n*4);

}

part 2. what is the returning value?

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