[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