Answer Posted /
| Is This Answer Correct ? | Yes | No |
Post New Answer View All Answers
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.
What are features of java?
Is it possible to trigger a notification from maintenance plan? How?
if dia of slab beam bar is38mm what its clear cover any method of provide clear cover
What is a functional interface? What is sam interface?
When to use Plugin and when to use workflows ?
What is Kirchhoff's Law ?
What are your strenghts and weaknesses?
What is a test tube and how is it used?
How to get elements in reverse order of an array in php?
What's the best email to have?
write a testing stratgy \ approach for a product that you are use every day (e.g gmail, out look etc)
What is the pressure in co2 cartridge in a DCP 5 kg extinguisher.
Explain optimiser supply network planning
How do I convert html to xml?
