[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