Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / priya
In computer science, a preprocessor is a program that processes its input data to produce output that is used as input to another program. The output is said to be a preprocessed form of the input data, which is often used by some subsequent programs like compilers.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Process by which one bit pattern in to another by bit wise operation is?
`write a program to display the recomended action depends on a color of trafic light using nested if statments
What is a string?
how to write a c program to print list of fruits in alpabetical order?
Should I use symbolic names like true and false for boolean constants, or plain 1 and 0?
What are actual arguments?
What is the use of ?
What is difference between array and pointer in c?
which is conditional construct a) if statement b) switch statement c) while/for d) goto
How to draw the flowchart for structure programs?
What is the correct code to have following output in c using nested for loop?
Can the sizeof operator be used to tell the size of an array passed to a function?
Explain what does it mean when a pointer is used in an if statement?
Should a function contain a return statement if it does not return a value?
In cryptography, you could often break the algorithm if you know what was the original (plain) text that was encoded into the current ciphertext. This is called the plain text attack. In this simple problem, we illustrate the plain text attack on a simple substitution cipher encryption, where you know each letter has been substituted with a different letter from the alphabet but you don’t know what that letter is. You are given the cipherText as the input string to the function getwordSets(). You know that a plain text "AMMUNITION" occurs somewhere in this cipher text. Now, you have to find out which sets of characters corresponds to the encrypted form of the "AMMUNITION". You can assume that the encryption follows simple substitution only. [Hint: You could use the pattern in the "AMMUNITION" like MM occurring twice together to identify this]
