protects against transcription, Computer Engineering

The last digit of a credit card number is the check digit, which protects against transcription errors like an error in a single digit or switching two digits. The following method is used to certify actual card numbers but, for simplicity, we will define it for numbers with 8 digits instead of 16:

a.  Starting from the rightmost digit,  form the sum of each other digit. For instance , if the credit card number is 43589795, then you form the sum 5 + 7 + 8 + 3 = 23.

Posted Date: 3/20/2013 6:14:21 AM | Location : United States







Related Discussions:- protects against transcription, Assignment Help, Ask Question on protects against transcription, Get Answer, Expert's Help, protects against transcription Discussions

Write discussion on protects against transcription
Your posts are moderated
Related Questions
The aim of this project is for you to construct a fully working compiler for a small simple programming language, SPL. The compiler will read in SPL source code and produce ANSI C

Purpose: Payroll processing and storage for the client database (accessed from the Reception-PCover the network),word processing (reports etc.) and spreadsheets. Software: . • W

If the product of two integers a and b is even after that prove that either a is even or b is even. Answer: It is illustrated that product of a and b is even so let a * b = 2n.

What are the properties which a data item should possess to implement a critical section? The Critical Section Problem Solution should satisfy the following conditions: 1.

what do you mean by inter leasing.how it is display the frame having 525 scan lines

Q. Illustrate working of Asynchronous Counters? This is more frequently referred as ripple counter as the change that takes place in order to increment counter ripples through

Q Why we use addressing schemes? An operation code of an instruction tells the operation to be performed. This operation is executed on some data stored in memory or register.

Discuss the risks of having a single root user and how more limited management abilities can be given to others users on Linux/UNIX systems

Determine about the three-state gate A three-state gate is a digital circuit which shows three states. Two of them are equivalent to logic 1 and 0.  The third one is a high im