scriptpapi

# Basic implementation of singly linked list
class Node:
    def __init__(self, data):
        self.data = data
        self.next = None

    def getData(self):
        return self.data

    def setData(self, newData):

scriptpapi

# Basic queue implementation: using collections
from collections import deque


class Queue:
    def __init__(self):
        self.items = deque()

    def isEmpty(self):
        return self.items == deque([])

scriptpapi

# Basic stack implementation
class Stack:

    def __init__(self):
        self.items = list()

    def isEmpty(self):
        return self.items == []

    def push(self, data):

scriptpapi

# Modified from https://pimylifeup.com/raspberry-pi-distance-sensor
import RPi.GPIO as GPIO
import time

try:
      GPIO.setmode(GPIO.BOARD)

      PIN_TRIGGER = 7
      PIN_ECHO = 11

scriptpapi

//Reference: Exploring BeagleBone - Derek Molloy
#include<iostream>
#include<fstream>
#include<string>
#include<sstream>
#include<unistd.h>
using namespace std;

#define LDR_PATH "/sys/bus/iio/devices/iio:device0/in_voltage"