Data Structures and Algorithms in Java
Data Structures and Algorithms in Java
6th Edition
ISBN: 9781118771334
Author: Michael T. Goodrich
Publisher: WILEY
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Chapter 3, Problem 40P
Program Plan Intro

Substitution Cipher

Program plan:

  • Import the required java packages.
  • Create the class SubstitutionCipher.
    • Create object “pac” for the class SubstitutionCipher1.
    • Declare the constructor.
    • Create the nested class SubstitutionCipher1.
      • Declare and initialize the string.
      • Declare one character array.
      • Declare the constructor.
    • Define the method encoding() to encode the given string.
    • Define the main() method,
      • Create the object for SubstitutionCipher class.
      • Gets the input string from the user using the scanner.
      • Pass the values for parameters using the object and call the constructor to perform the defined function.

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