Answer Posted / daya shankar
The C and C++ programming languages are powerful mid-level
programming languages that were created as systems
programming languages. This means that the language allows
access to operating system functions. In addition the
language has the capability for easy access to hardware.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
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]
How do you redirect a standard stream?
Distinguish between actual and formal arguments.
What should malloc() do? Return a null pointer or a pointer to 0 bytes?
Write a program of prime number using recursion.
.find the output of the following program? char*myfunc(char*ptr) { ptr +=3; return (ptr); } int main() { char*x,*y; x="HELLO"; y=myfunc(x); printf("y = %s ",y); return 0; }
What are preprocessor directives in c?
What is bubble sort in c?
Write a program in "C" to calculate the root of a quadratic equation ax^2+bx+c=0, where the value of a,b & c are known.
given post order,in order construct the corresponding binary tree
What are structures and unions? State differencves between them.
what are the different storage classes in c?
pierrot's divisor program using c or c++ code
Explain what is the heap?
What is a header file?
