String Encryption Program Plan: Include the required header files. Define the class “EncryptableString”. Define the necessary functions and variables. Define the constructor to initialize the required variables and methods. Define the “encrypt()” function. Declare and initialize the necessary variables. Define a loop that iterates to encrypt the given string by replacing the alphabets of the given string with its successor in the ASCII order. Define the “main()” function. Declare and define the necessary variables. Get the input string from the user to perform encryption. Object for the class “EncryptableString” gets created and instantiated to access the function of the class. Make a call to the function “encrypt()” to encrypt the string. Displays the given string after encryption.

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Chapter 11, Problem 6PC

Program Plan Intro

String Encryption

Program Plan:

Include the required header files.

Define the class “EncryptableString”.

Define the necessary functions and variables.

Define the constructor to initialize the required variables and methods.

Define the “encrypt()” function.

Declare and initialize the necessary variables.

Define a loop that iterates to encrypt the given string by replacing the alphabets of the given string with its successor in the ASCII order.

Define the “main()” function.

Declare and define the necessary variables.

Get the input string from the user to perform encryption.

Object for the class “EncryptableString” gets created and instantiated to access the function of the class.

Make a call to the function “encrypt()” to encrypt the string.

Displays the given string after encryption.

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