calebreister’s gists

calebreister / BinTree.cc

Last active August 29, 2015 14:01

Simple Binary Tree (in class code)

	#include <iostream>
	#include <iomanip>
	#include <cmath>
	#include <stack>
	#include <array>
	#include <utility>
	#include <cstdlib>
	#include <ctime>
	using namespace std;

calebreister / Queue.cc

Created April 28, 2014 23:29

This is a simple queue implementation (both array and linked list based) that I created in class.

	#include <iostream>
	using namespace std;

	//A queue is a FIFO (first-in-first-out data structure

	const int SIZE = 5;

	class QueueA {
	private:
	int data[SIZE];

calebreister / Dog.hh

Created April 17, 2014 02:15

In class operator overloading and template examples.

	#ifndef DOG_HH_
	#define DOG_HH_
	#include <ostream>

	class Dog {
	private:
	int weightLbs;
	int ageYears;

	public:

calebreister / LinkedList.cc

Created April 7, 2014 23:19

A very very very very very simple linked list implementation. It it will probably not compile at this point, it is incomplete.

	#include <iostream>

	struct Node {
	int item;
	Node* next;
	};

	class LinkedList {
	private:
	Node* head;

calebreister / sonicRead.cc

Created April 3, 2014 17:05

This could be useful for some people involved in FIRST robotics, but I posted it in order to get it logic-checked.

	//earlier in the program I run this to initialize the array
	for (int i = 0; i < SONIC_SAMPLE * 2; i++)
	sonicRead();

	//Averages and returns the inch reading of the ultrasonic sensor
	//Updates sonicHotZone
	SonicData robot::sonicRead()
	{
	SonicData out;
	out.avg = 0;

calebreister / ArduinoHelperFx.ino

Last active October 17, 2022 21:53

This is a list of useful functions for the Arduino. I found it posted on the MAKE magazine website.

	//http://makezine.com/2014/03/24/arduino-helper-functions-2/
	/*Here’s some helpful functions for Arduino.
	Blinking an LED

	This function blinks an LED light as many times as requested, at the requested blinking rate.
	*/
	void blinkLED(byte targetPin, int numBlinks, int blinkRate) {
	for (int i=0; i < numBlinks; i++) {
	digitalWrite(targetPin, HIGH);
	delay(blinkRate);

calebreister / Strings.py

Created March 19, 2014 01:43

This is a simple string manipulation example in Python... the program is based loosely on the 1st assignment I did in CS162.

	def checkVowels(inStr):
	#Expects inStr to be 1 character long
	vowels = ['A','a','E','e','I','i','O','o','U','u']
	for v in range(len(vowels)):
	if inStr == vowels[v]:
	return True
	return False

	def rmVowels(inStr):
	out = []

calebreister / TwentyOneFun.py

Last active August 29, 2015 13:57

This is a console implementation of the game 21 (Blackjack). I did it in C++ for CS161, but now I have redone it in Python and made it more "Pythonic".

	#!/usr/bin/env python3.3

	import random
	from game import *

	deck = util.deckInit()
	random.shuffle(deck)
	print(deck)

	#Creating the Pythonic equivalent of a do...while loop

calebreister / sfml-depend.sh

Created March 13, 2014 15:49

Installs the dependencies for SFML using apt on Ubuntu, it should also work on other Debian systems.

	#!/usr/bin/bash

	# Install all necessary dependencies for Debian/Ubuntu systems
	# Install CMake GUI
	sudo apt-get install cmake-gui

	# SFML Dependencies
	sudo apt-get install libpthread-stubs0-dev
	sudo apt-get install libgl1-mesa-dev
	sudo apt-get install libx11-dev

calebreister / CPP-CLI-Parameters.cc

Created March 9, 2014 07:21

Simple example of a use of argc and argv.

	#include <iostream>
	#include <fstream>

	using namespace std;

	const int WIDTH = 2000;
	const int HEIGHT = 300;
	const int COLOR = 3; //0=red, 1=green, 2=blue

	//void main(int argc, char** args[])

Caleb Reister calebreister