23- following code is an example of arecursive algorithm.int myRecursion (int array[], int first, int last, int val){int num;if (first > last)return -1;num = (first + last) /2;if (array[num]return num;== val)if (array[num] < val)return myRecursion (array, num + 1, last, val);elsereturn myRecursion (array, first, num- 1, val);}a. Towers of Hanoib. QuickSortc. binary searchd. doubly linked listNone of theseе.

Function myRecursion() has four function parameters, an array[], first, last and a val. Inside the…

23- following code is an example of a recursive algorithm. int myRecursion (int array[], int first, int last, int val) { int num; if (first > last) return -1; num = (first + last)/2; if (array[num] == val) return num; if (array [num] < val) return myRecursion (array, num + 1, last, val); else return myRecursion(array, first, num - 1, val); } a. Towers of Hanoi b. QuickSort c. binary search d. doubly linked list None of these

23- following code is an example of a recursive algorithm. int myRecursion (int array[], int first, int last, int val) { int num; if (first > last) return -1; num = (first + last)/2; if (array[num] == val) return num; if (array [num] < val) return myRecursion (array, num + 1, last, val); else return myRecursion(array, first, num - 1, val); } a. Towers of Hanoi b. QuickSort c. binary search d. doubly linked list None of these

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

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

Question

23- following code is an example of a
recursive algorithm.
int myRecursion (int array[], int first, int last, int val)
{
int num;
if (first > last)
return -1;
num = (first + last) /2;
if (array[num]
return num;
== val)
if (array[num] < val)
return myRecursion (array, num + 1, last, val);
else
return myRecursion (array, first, num
- 1, val);
}
a. Towers of Hanoi
b. QuickSort
c. binary search
d. doubly linked list
None of these
е.

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Answer 12....
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