[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