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- import java.util.Scanner;
- public class MyCrypto
- {
- public static void main(String[] args)
- {
- Scanner scan = new Scanner(System.in);
- char[] alphaArray = {'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','Å','Ä','Ö'};
- char[] encryptArray = {'T','F','Ä','N','L','C','V','P','O','U','Å','A','X','H','D','W','I','K','M','E','S','B','Y','Ö','Z','Q','J','G','R'};
- System.out.println("Enter a message to encrypt:");
- String plainMsg = scan.nextLine();
- plainMsg = plainMsg.toUpperCase();
- String encryptMsg = "";
- char ch = 0;
- for (int i = 0; i < plainMsg.length(); i++)
- {
- ch = plainMsg.charAt(i);
- for (int a = 0; a < alphaArray.length; a++)
- {
- if (ch == alphaArray[a])
- encryptMsg = encryptMsg + encryptArray[a];
- }
- }
- System.out.println(encryptMsg);
- }
- }
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