pdhixenbaugh

// Encrypts text with caesar's cypher

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <cs50.h>
#include <ctype.h>
#include <math.h>

// prototypes

pdhixenbaugh

// Riffle example by pdhixenbaugh
// on the Riffle, pin 9 is connected to an on-board LED.

const int built_in = 9; //Built-in LED
const int hdr_pwr_enable = 8; //enable "3V3" pin for header power


// the setup function runs once when you press reset or power the board
void setup() {
  //initialize the built-in LED

pdhixenbaugh

// Riffle example by pdhixenbaugh
// on the Riffle, pin 9 is connected to an on-board LED.

const int built_in = 9; //Built-in LED
const int hdr_pwr_enable = 8; //enable "3V3" pin for header power


// the setup function runs once when you press reset or power the board
void setup() {
  //initialize the built-in LED