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Subject: Re: searching for some good Java program example...


Author:
Anonymous
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Date Posted: 02:44:27 05/18/11 Wed
In reply to: 's message, "searching for some good Java program example..." on 11:12:19 09/12/02 Thu

>Hi people:I need help for the following question: A company wants to transmit data over the telephone, but is concerned that its phones may be tappaed.it has asked youm to write a program that will encrypt the so that it may be transmited more securely. the application should read 4 integers entered by the user and encrypt
it as follows:Riplace eachdigit with the result of adding 7 to the digit and getting the remainder after dividing the new value by 10.then swap the first difit with the third,and swap the the second with the fourth. then print the encrypted integer.

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