paulndam's repositories
Blue-Chat-App
BlueChat is simple chatting application, with based level features such as recieving and sending text, and as well as showing the user who send or replied to the text. Also to satisfy the user need. More feautres such as including clickable links, gif emojis, voice note and as well as videos will be availabe later on.
Background-Color-Generator
Changes background wall paper to any color a user decide or likes. Just a click of a button will do the job and thus gives multiple color options to choose from and whatever color you like you can set it as your background.
Base-Convertion
Basic Js algo function that take a number and convert that number from one base to another. The function of course does take two arguments which is the number we wanna convert and the base
chatUpdate
Update for project chat application
Circular-Link-list
A circularly linked list is similar to a singly linked list and has the same type of nodes. The only difference is that a circularly linked list, when created, has its head node’s next property point back to itself.
convert-infix-expressions-to-postfix-expressions
Using two stacks — one for the operands and one for the operators —design and implement a JavaScript and then use the stacks to evaluate the expression function that converts infix expressions to postfix expressions
Dictionary
A type of data structure that stores key value - pairs. The key is the element when performing a search and the value is the result
Js-Correlation
a simple javascript correlation exercise, using the phi coefficient formula to calculate the correlation relationship between an events and also pointing out the main events that give a strong positive correlation or negative correlation.
JS-Exercise
Simple javascript function exercise such as function to find the minimum value, a recursive function to find odd and even number, and return true for even number and false for odd numbers. Finally a function that will count a number of single character string in a sentence or word.
JS-Recursion
A function that calls itself as long as it doesn't do it many times to overflow the stacks. This is an example function that will find a solution for a given number and then displays the history for how we got that number
LinkedList
This sample exercise consists of function such as inserting, removing, and displaying items in a list.
Missing-Parenthesis
a function that takes an arithmetic expression as an argument and returns the postion in the expression where a parenthesis is missing. An example of an arithmetic expression with unbalanced parentheses
Palindrome-algorithm-
Palindrome is word, phrase or number when spelled, it is the same backward and forward. We can a stack technique to determine if a word is palindrome.
Queue
A queue is a type of list where data are inserted at the end and are removed from the front. Queues are used to store data in the order in which they occur, as opposed to a stack, in which the last piece of data entered is the first element used for processing.
Queue-Part-2
There is more to a queue, such as Priority Queue, A priority queue is one where elements are removed from the queue based on a priority constraint. Let’s begin building a priority queue system by first defining an object that will store the elements of the queue. Aslo including a sorting technique called Radix sort , which operates by making two passes on a set of data with set of integers from 0 to 99, the first pass will sort the number based on the 1s digit and the second pass will sort the number based on the 10s digit. check out the js files below
Reading-temp-in-celcius-and-fahrenhiet
using getters and setters to read temperature either in degree celcius or fahrenheit
Removing-and-Adding-new-items-to-stack
An example of a real-world stack is a Pez dispenser. Imagine that your virtual Pez dispenser is filled with red, yellow, and white colors and you don’t like the yellow ones. Write a program that uses a stack (and maybe more than one) to remove the yellow ones without changing the order of the other candies in the dispenser.
Restful-API-with-server-set-up
A sample restful api with a server set up which will contain two type of ports and also routes, when a user request a specific route it will return then with object containing a message and if the route they are looking for isn't specified it sends the user to 404 page
Reverse-string-Algo-Function
A function that takes one arguments as an array and also return a new array of strings but in their inverse manners. As well as another Function that takes two arguments, start and end return their range and as well the of that range of numbers
Stacks
Basic javascript data structure algorithm, using stack which is like a type of list and adding, removing elements in the stack as well as implementing different methods to a stack