[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