[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