All Questions
Tagged with programming-challengeobject-oriented
75 questions
0votes
1answer
253views
Python Logic Gate Circuit Simulator [closed]
I have recently become interested in simulating logic circuits because of a electronics class at school. I have created a functioning simulator for logic gate circuits in Python. My implementation ...
4votes
2answers
555views
Geektrust coding challenge: simulating a marketplace for loans
This is the my solution to a coding challenge in Geektrust. The question is linked here. A shortened version would be as follows. The aim is to simulate a marketplace for banks to lend money to ...
- 43
3votes
2answers
742views
MP3 Playlist Class in Python
Background Info I am an intermediate level Python programmer. This is my implementation of a MP3 Playlist class challenge that was hosted on 101 Computing.Net. The ...
- 191
0votes
1answer
196views
Advent of Code 2021 Day 4: Play Bingo against a Giant Squid
[This is my first post here - though I have been lurking in the back reading, plussing, and hopefully learning for over two years] Below is my solution for Advent of Code 2021 Day 4, where you are ...
- 189
1vote
1answer
208views
Rock paper scissors coding assignment
I had a coding assignment to write a Rock Paper Scissors game. The main task is not to show a solution but rather to test the coding style. The rules are such: Problem: rock is "O", paper is ...
- 33
2votes
2answers
108views
OOP refactoring technique
I'm teaching myself Object Oriented Programming in JavaScript and I'm looking over this small P5 code of CodingTrain's No.78, which deals with flying particles in the canvas, as a material. The full ...
- 121
8votes
3answers
2kviews
A* (shortest path) with the ability to remove up to one wall
Problem You are given an HxW matrix. Each element is either 0 (passable space) or 1 (wall). Given that you can remove one wall, find the shortest path from [0,0] (start) to [width-1, height-1] (end). ...
- 183
4votes
1answer
2kviews
Snake and ladder problem oops application
I am learning and trying to implement the best practice for snake and ladder game. Rules of the game The board will have 100 cells numbered from 1 to 100. The game will have a six sided dice numbered ...
- 129
3votes
2answers
5kviews
Beginner - OOP Project - Airline reservation system
Hi I just finished a VERY Basic airline reservation system. Wanted some feedback please let me know what you all think, if I am obfuscating information or passing parameters where I shouldn't or if ...
4votes
1answer
332views
LeetCode 284: Peeking Iterator
I'm posting my code for a LeetCode problem. If you'd like to review, please do so. Thank you for your time! Problem Given an Iterator class interface with methods: ...
- 3,592
3votes
1answer
462views
How to design shopping cart Java application which satisfy modular, extensible and maintainable
I am new in Application Design. I have use-case as below As per the above story I have implemented code as below without any Modularity, Extensible and Maintainable. Could someone share the thoughts ...
- 133
0votes
1answer
180views
A python Hang Man Game [closed]
can anyone give me advice on how i can make my code more compact and efficient, and if you can, an implementation using OOP? Since, i just started learning Object Oriented Programming and it looks ...
- 1,234
3votes
3answers
787views
An in memory Url Shortener in Java
This is a popular question in machine coding rounds. The requirements are to build a URL shortener. There are certain registered users who have the capability to define a URL and an optional time to ...
2votes
0answers
229views
Codewars: Remote Control Virtual Keyboard
This is my solution to the Codewars problem TV Remote (symbols). Description In short, you are given a virtual keyboard with 3 modes between which can be switched by pressing the ...
- 21
5votes
3answers
3kviews
Mars Rover technical Challenge in OOP
I am trying to practice OOP and TDD concepts, I have written this code for Mars rover challenge from marsrovertechchallenge . Can you please review my code from my GitHub repository? Or you can ...
