[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