Consider the following recursive algorithm:Int relog(Int num)if (num < 1)return 10;elsereturn num + relog(num- 2);What is the value of x after executing:x = realgo (10)?Select one:Oa 22Ob. 16OC. 40Od. 30 O e. 5When base case of a recursive function is O(n), and the remaining work of the algorithm iscut in half at each step. The running time isSelect one:O a. 0(n)Ob.o(n log2 n)Oc.o()Od o(n)oe o(log, n)Consider the following recursive algorithm:

NOTE - As per our guideline we are supposed to solve one question from multiple questions, so please…

Consider the following recursive algorithm: Int relog(int num) if (num < 1) return 10%3; else return num + relog(num - 2); What is the value of x after executing: X = realgo (10)? Select one: α 22 Ob. 16 Oc.40 d. 30

Consider the following recursive algorithm: Int relog(int num) if (num < 1) return 10%3; else return num + relog(num - 2); What is the value of x after executing: X = realgo (10)? Select one: α 22 Ob. 16 Oc.40 d. 30

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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Concept explainers

Computational Systems

The computation systems can be defined as the systems that are capable of solving a problem that includes calculations either mathematical or logical, and are able to produce the result as an output. For example, a simple calculator that is given a set of numbers and operators as input and produces the result as an output can be defined as a computational system. The above example is a simple illustration only, the computational systems range from simple devices to complex devices such as the systems that control the SpaceX companies, Starlink satellites which are being quite recently seen in the skies at many places globally.

Question

Consider the following recursive algorithm:
Int relog(Int num)
if (num < 1)
return 10;
else
return num + relog(num- 2);
What is the value of x after executing:
x = realgo (10)?
Select one:
Oa 22
Ob. 16
OC. 40
Od. 30

O e. 5
When base case of a recursive function is O(n), and the remaining work of the algorithm is
cut in half at each step. The running time is
Select one:
O a. 0(n)
Ob.o(n log2 n)
Oc.o()
Od o(n)
oe o(log, n)
Consider the following recursive algorithm:

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