“HexString to String w Javie” Kod odpowiedzi

HexString to String w Javie

import java.util.Scanner;
public class HexadecimalToString {
   public static void main(String args[]) {
      Scanner sc = new Scanner(System.in);
      System.out.println("Enter a Hexadecimal value: ");
      String str = sc.next();
      String result = new String();
      char[] charArray = str.toCharArray();
      for(int i = 0; i < charArray.length; i=i+2) {
         String st = ""+charArray[i]+""+charArray[i+1];
         char ch = (char)Integer.parseInt(st, 16);
         result = result + ch;
      }
      System.out.println(result);
   }
}