The International Standard Book Number (ISBN) for a given book is a unique number allowing publishers...
Fantastic news! We've located the answer you've been seeking!
Question:
Transcribed Image Text:
The International Standard Book Number (ISBN) for a given book is a unique number allowing publishers and vendors to distinguish between publications, even those with the same title and/or author. The first twelve digits of an ISBN value are used to identify the region, publisher, and title of the book, while the final digit is a check digit. This means that its value is chosen based on a mathematical combination of all the other digits in the ISBN  this makes it easy to recognize when someone has mistyped one of the digits in the ISBN, because the mathematical expression used on the digits won't result in the correct value. In particular, for modern ISBN13 numbers, the formula is as follows: (x+3x2+x3+3X4+X5+3Xs+X7+3Xg+Xg+3x10+X11+3X12+X13) % 10 = 0 Where x represents the first digit, x2 represents the second digit, and so on. For example, the ISBN13 of the paperback version of The Martian is 9780553418026. If you plug the digits into the formula, the result is 0: (9+3*7+8+30+5+3 5+3+3*4+1+3*8+0+3*2+6) % 10 (9+21+8+0+5+15+3+12+1+24+0+ 6 + 6 ) % 10 (110) % 10 0
Expert Answer:
Answer rating: 100% (QA)
Step 1 Understand the Problem The problem is asking us to create a function called isbn check isbn t View the full answer
Related Book For
Accounting Information Systems
ISBN: 9780133428537
13th edition
Authors: Marshall B. Romney, Paul J. Steinbart
Posted Date:
Students also viewed these programming questions

a. A clean limestone waterbearing formation displays a true resistivity of 7.0 22 m and formation water resistivity of 0.02 m. Give your best estimate of the formation porosity. b. An adjacent...

Your university hires you to implement a database system for the library network. You have interviewed several librarians, and the following summarizes these discussions: ¢ The librarys main...

Consider the heat pump described in Example 9.14. The heat pump now operates between 0.60 MPa and 1.4 MPa. Plot the vaporcompression cycle in Ts coordinates (use NIST) and determine the cycle...

Some theorists contend that companies that create pollution should report the social cost of that pollution in income statements. They argue that such companies are indirectly subsidized as the cost...

Does the presence of a catalyst alter the standard free energy change of a chemical reaction?

Represent the decimal numbers 715 and 354 in BCD.

B. Kelso established Computer Wizards during November of this year. The accountant prepared the following chart of accounts: Assets Cash Supplies Computer Software Office Equipment Neon Sign...

Ricardo has $86 to spend, the following is his Marginal Uitility MU, amounts that he gets from consuming goods A,B,C,& D, and in column 5 is the MU for each $1 of saving. Price are as follows Pa= $9,...

You work in the human resources department of your company helping new employees fill out the necessary paperwork to get their first paycheck. There are a number of decisions that employees must make...

When a negative bias of 0.1 V is applied to the metal side of an ideal Schottky diode at T = 320 K, a current density J = 5.32 107A/cm is measured. For large positive bias, the current is very low...

Denise, an LPN, works in a nursing home on the 3:00 to 11:00 pm shift. She is instructed to assemble medications to give to her own patients as they eat their evening meal. She is also told that it...

Review Certificate of Designation of Series A Convertible Preferred Stock ("CD") of Riffpad, Inc. and then answer the following questions. Assume that Riffpad filed the CD with the Delaware Division...

Let R be a relation on a set X. Here, we use the notation from the previous section. (a) Suppose that Ix C R. What property of being an equivalence relation does R neces sarily satisfy? You may...

Bulge testing is widely used in industry to study mechanical performance of materials in sheet form. Figure Q2 below shows a sketch of a bulge test. Figure Q2. a) Sketch an element of the sheet (3...

1. Write the following member methods, and add the appropriate code in the main application to invoke them: a. count(): returns the number of nodes in the linked list b. displayPreSucc (T val):...

1.If we assume that Mr Berke intends to add 10 percent of expenses for profit, what is lowest price that he should charge for each hour of helicopter service? What price should he actually charge and...

Use the T account for Cash below to record the portion of each of the following transactions, if any that affect cash. How do these transactions affect the companys liquidity? Jan. 2 Provided...

The assistant finance director for the city of Tustin, California, was fired after city officials discovered that she had used her access to city computers to cancel her daughters $300 water bill. An...

Refer to Problem 17.10 and develop a set of tables to implement the REA diagram you developed for Stans Southern Barbeque Supply Store. Identify the primary and foreign keys for each table, and dont...

A large organization had 18 months to replace its old customer information system with a new one that could differentiate among customer levels and provide appropriate products and services on...

(a) Prove that if f is a continuous function, then (b) Use part (a) to show that for all positive numbers . f (x) dx = f* (a x) dx

Evaluate In x dx.

Use (a) The Trapezoidal Rule (b) The Midpoint Rule with n = 5 to approximate the integral 1 2 (1/x) dx.
Question Categories