Write the function rotateRight which shifts each element in the arra moving the last element to the beginning. Return the modified array.
Write the function rotateRight which shifts each element in the arra moving the last element to the beginning. Return the modified array.
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
Related questions
Question
C++
![Write the function rotateRight which shifts each element in the array right by one position,
moving the last element to the beginning. Return the modified array.
arrays.cpp
1
#include <cstddef> // sizet
2
3
4
Tester.cpp
1
#include <iostream>
2
using namespace std;
#include "arrays.h"
int main()
4
5
{
int al[] = {8,14,5,12,8,15,10,5,5};
auto len1 = sizeof(al) / sizeof(al[0]);
print("before al->", al, len1);
print("after al: ", rotateRight(al, len1), len1);
cout « "Expected: [5, 8, 14, 5, 12, 8, 15, 10, 5]" <« endl;
cout « endl;
7
8
9.
10
11
12
13
int a2[] = {8,9,7,5,3,5,5,6,7,5};
auto len2 = sizeof(a2) / sizeof(a2[0]);
print("before a2->", a2, len2);
print("after a2: ", rotateRight(a2, len2), len2);
cout « "Expected: [5, 8, 9, 7, 5, 3, 5, 5, 6, 7]" « endl;
}
14
15
16
17
18
19
CodeCheck
Reset](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F930dba79-0d29-4e51-b7ee-c49d28417990%2F0c74a177-9952-4a93-b61e-612e9c52a375%2Fhoc06g_processed.png&w=3840&q=75)
Transcribed Image Text:Write the function rotateRight which shifts each element in the array right by one position,
moving the last element to the beginning. Return the modified array.
arrays.cpp
1
#include <cstddef> // sizet
2
3
4
Tester.cpp
1
#include <iostream>
2
using namespace std;
#include "arrays.h"
int main()
4
5
{
int al[] = {8,14,5,12,8,15,10,5,5};
auto len1 = sizeof(al) / sizeof(al[0]);
print("before al->", al, len1);
print("after al: ", rotateRight(al, len1), len1);
cout « "Expected: [5, 8, 14, 5, 12, 8, 15, 10, 5]" <« endl;
cout « endl;
7
8
9.
10
11
12
13
int a2[] = {8,9,7,5,3,5,5,6,7,5};
auto len2 = sizeof(a2) / sizeof(a2[0]);
print("before a2->", a2, len2);
print("after a2: ", rotateRight(a2, len2), len2);
cout « "Expected: [5, 8, 9, 7, 5, 3, 5, 5, 6, 7]" « endl;
}
14
15
16
17
18
19
CodeCheck
Reset
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education