A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.
2 27334Post New MMM Engineering AllOther Interview Questions
Does pdo prevent sql injection?
What are the different dcl commands in sql?
How to calculate that clean water supply in one Day from 150 KLD STP?
Are you willing to work for long hours, if the project demands that from you?
Do you know the concept of Bulls and Bears?
What are the differences between “row_number()”, “rank()” and “dense_rank()”?
How do you sort in python 3?
what is the difference between pthread and taskSpawn
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
Define virtual object?
What is the use of requestdispatcher?
What is rows and columns in ms excel?
What is a Built_in subprogram ?
What is a soft delete?
What does hbase consists of?