What is difference between rownum and row_number?
What is the significance of the shebang line in shell scripting?
Explain about scorecarding?
What is rails script? Name some of them?
How do I open the windows start menu?
Provide an example of scenario outline using cucumber framework.
Define carbon cycle?
How can I prevent a user from sending and receiving internet mail?
What is narrow casting and wide casting?
How do I find a competent ayurveda practitioner?
What is nsfetchedresultscontroller?
What is j2ee specification?
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.
Please give idea about method development for cleaning method and how maco level establish
How do I port a number to sql server?