letsbug Solutions

    In this article we are going make a function which will return the median of the an array which will be passed to the function as parameter. And we are using typescript for this. If you don't know what typescript is please learn about it a little bit. But if you don't know let me tell you in short what typescript is? As you all know that we cannot not define types of variable in javascript. To solve this problem and many more we have typescript. It is a superset of javascript which means any javascript file is typescript file be every typescript file in not javascript.     To run typescript file we have to install the typescript from npm. And then we can use it.     Coming back to the topic we have already made article where we find the median but it was for sorted array. So, let's start.     Median in an unsorted Array     Finding median of an unsorted array is same like sorted array but before we find the median here we first ha...

    When you are trying to learn Data structures and algorithms you come across this data type which is a array or list whatever you call it. It is one of the most basic data type and is fairly easy even for a newbie who is just getting started.     And one being easy means that it has ability to do very complex tasks. A array is just that. It is simple and does many complex things. But before going on complex algorithms and data structures lets see a simple problems first.     This is simple problem is  Finding Median in a Array     So let's start by first understanding what is median. The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set  than the average.     We are doing this in javascript by making a function which returns the median if we pass the array to the function. Hence below we have created  a  function which takes array as a par...