[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