[Exercise 03] Caesar Cipher Decoder

Question

You have received an encrypted message from Julius Caesar-- the message is ebiil.  You are asked to decipher the message in order to understand what Caesar trying to say to you.

Hint

Luckily, Caesar has given you a hint, he says: 'I, myself, encoded the message by shifting every word backwards by 3.' 

Solution

Write a program that receives 5 characters 'ebiil'. Then decode those characters into 5 new characters.

Example

#include <stdio.h>

int main(int argc, char *argv[]) {


	char a;
    	char b;
	 	
	scanf("%c%c", &a, &b);
	
	//decode the message how??
	
	printf("%c%c", a,b);
	
	return 0;
}

Input

ebiil

 

 

 

 

 

 

 

 

 

 

Output

hello

** REMEMBER ** 
This is an online-compiler, don't put anything except the codes. If you want to make a comment, please use // or /* */

Answer 1

Hidden content!
#include **   ** *** *   **
int main(int argc, char *argv[]) {


*** ** ** *** ** char a;
** *  ** ****  ** * ** *  *    b;
 ** **** *     **   ***   *  c;
*    **** **     **    *  * d;
     **** * * *** * *   * ** ***** e;
 *** ** *  *** ***     *****  *  **     
    *  **      ***  ** *       ** *   **  * *     **    *    * * * *  ** *** *
*** **  * ** *   
***       *  **    ** * the message how??
 ** *    * * 
   * ** *  **    *    **  ******   *  *****     * ** 
  ** *     * ** 
* ****** ******* return 0;
}

Comments

Case 0: Correct output
Case 1: Wrong output