[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