Cipher: Decrypt and Encrypt, C/C++ Programming

Cipher: Decrypt and Encrypt, C/C++ Programming

Assignment Help:

You must write a program that can both decrypt and encrypt a single word that is entered by the

user. The initial choice of encryption and decryption is left up to the user. Additionally, the user will enter a value to be utilized when determining how to translate the character.

Decryption: Convert all characters in the word by utilizing the discovered map index

Having trouble with the decryption portion:

¦ Given a character in the word, determine its index in the map string

¦ Add the position to the first character in range of valid characters for a word

? This is the position of the character in the alphabet!

? What is the range of valid characters? Check the validation step. What is the first character in that range?

Related Discussions:- Cipher: Decrypt and Encrypt

Big-m method, big-m method operation reseach in progrmme c++..

big-m method operation reseach in progrmme c++..

Primary data type in cpp, What are P r im a r y D a t a T y p...

What are P r im a r y D a t a T y p es? Integer can be defined according to the size of the data and it can be modified further by using keyword unsigned and si

C, how to learn programming skills

how to learn programming skills

Implementation of inverted index file, please send code for inverted index ...

please send code for inverted index file

Padovanstring, write a program that counts the number of occurances of the ...

write a program that counts the number of occurances of the string in the n-th padovan string p(n)

Explain the array types, Array types An array is a collection of object...

Array types An array is a collection of objects of a one data type. The individual objects are accessed by their position in the array. This way of accessing is known as indexi

Create complex number using constructor , Create Complex number using const...

Create Complex number using constructor: class complex { private:

Class & objects, how objects are initialized dynamically?

how objects are initialized dynamically?

Quicksorting in linked lists, How do i write a code in C++ to bubblesort in...

How do i write a code in C++ to bubblesort in linked list

C program to demonstrate pointer to string, C program to demonstrate Pointe...

C program to demonstrate Pointer to string: void main() { int a; char str[]="hello how are you?",*ptr_str; ptr_str=&

Write Your Message!

Name

Email id

Message

Verfication Code

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd