[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