Write a C++ program that would implement the function called roman Tolnt which returns the integer equivalent of a given string s in Roman numeral. Roman numerals are represented by seven different symbols each with corresponding values: I = 1, V = 5, X = 10, L = 50, C = 100, D = 500 and M = 1000.
Write a C++ program that would implement the function called roman Tolnt which returns the integer equivalent of a given string s in Roman numeral. Roman numerals are represented by seven different symbols each with corresponding values: I = 1, V = 5, X = 10, L = 50, C = 100, D = 500 and M = 1000.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
![Problem:
Write a C++ program that would implement the
function called roman Tolnt which returns the
integer equivalent of a given string s in Roman
numeral. Roman numerals are represented by
seven different symbols each with corresponding
values: I 1, V = 5, X = 10, L = 50, C = 100, D =
500 and M = 1000.
-
Roman numerals are usually written largest to
smallest from left to right. However, the numeral for
four is not IIII. Instead, the number four is written as
IV. Because the one is before the five, we subtract
it making four. The same principle applies to the
number nine, which is written as IX. There are six
instances where subtraction is used:
I can be placed before V (5) and X (10) to
make 4 and 9.
. X can be placed before L (50) and C (100)
to make 40 and 90.
.
C can be placed before D (500) and M
(1000) to make 400 and 900.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe595edd0-b4f0-4df5-8eb2-3b4b69117ba3%2Fce7ae144-7265-42db-ad2a-2859c0810098%2Fq98lin5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem:
Write a C++ program that would implement the
function called roman Tolnt which returns the
integer equivalent of a given string s in Roman
numeral. Roman numerals are represented by
seven different symbols each with corresponding
values: I 1, V = 5, X = 10, L = 50, C = 100, D =
500 and M = 1000.
-
Roman numerals are usually written largest to
smallest from left to right. However, the numeral for
four is not IIII. Instead, the number four is written as
IV. Because the one is before the five, we subtract
it making four. The same principle applies to the
number nine, which is written as IX. There are six
instances where subtraction is used:
I can be placed before V (5) and X (10) to
make 4 and 9.
. X can be placed before L (50) and C (100)
to make 40 and 90.
.
C can be placed before D (500) and M
(1000) to make 400 and 900.
![.X can be placed before L (50) and C (100)
to make 40 and 90.
C can be placed before D (500) and M
(1000) to make 400 and 900.
ASSUMPTIONS
The given string s only contains the characters ('I',
'V', 'X', 'L', 'C', 'D', 'M')
It is guaranteed that s is a valid Roman numeral in
the range [1, 3999]
TEST CASES:
roman Tolnt('III') = 3
roman Tolnt('LVIII') = 58
roman Tolnt('MCMXCIV') = 1994](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe595edd0-b4f0-4df5-8eb2-3b4b69117ba3%2Fce7ae144-7265-42db-ad2a-2859c0810098%2Fdlfdlq6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:.X can be placed before L (50) and C (100)
to make 40 and 90.
C can be placed before D (500) and M
(1000) to make 400 and 900.
ASSUMPTIONS
The given string s only contains the characters ('I',
'V', 'X', 'L', 'C', 'D', 'M')
It is guaranteed that s is a valid Roman numeral in
the range [1, 3999]
TEST CASES:
roman Tolnt('III') = 3
roman Tolnt('LVIII') = 58
roman Tolnt('MCMXCIV') = 1994
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
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 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Computer Networking: A Top-Down Approach (7th Edi…](https://www.bartleby.com/isbn_cover_images/9780133594140/9780133594140_smallCoverImage.gif)
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
![Computer Organization and Design MIPS Edition, Fi…](https://www.bartleby.com/isbn_cover_images/9780124077263/9780124077263_smallCoverImage.gif)
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
![Network+ Guide to Networks (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337569330/9781337569330_smallCoverImage.gif)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
![Computer Networking: A Top-Down Approach (7th Edi…](https://www.bartleby.com/isbn_cover_images/9780133594140/9780133594140_smallCoverImage.gif)
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
![Computer Organization and Design MIPS Edition, Fi…](https://www.bartleby.com/isbn_cover_images/9780124077263/9780124077263_smallCoverImage.gif)
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
![Network+ Guide to Networks (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337569330/9781337569330_smallCoverImage.gif)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
![Concepts of Database Management](https://www.bartleby.com/isbn_cover_images/9781337093422/9781337093422_smallCoverImage.gif)
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
![Prelude to Programming](https://www.bartleby.com/isbn_cover_images/9780133750423/9780133750423_smallCoverImage.jpg)
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
![Sc Business Data Communications and Networking, T…](https://www.bartleby.com/isbn_cover_images/9781119368830/9781119368830_smallCoverImage.gif)
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY