smart and simple In a previous article, we have seen how we can create a numpy array manually. In this article, we will see how we can create an array randomly, slicing of 2D array and functions related to array. How to create an array randomly? There are a lot…

smart and simple Points which we are going to discuss in numpy articles are as follow: What is numpy? Functions in numpy Relational operations on numpy Image operations using numpy __________________________________________________________________ Numpy stands for numeric python. Numpy is like a list data structure but more powerful than the list. First…

smart and simple I hope you all are familiar with list, tuple, set, and dictionary in python. In this article, we will see what is map, filter, and reduce in python. Before that let’s see what is lambda function. Normal function resides in memory for the lifetime of a program…

smart and simple In the last article, we have discussed the dictionary in python. Now we will discuss functions in dictionaries. Functions we are going to see: fromkeys pop popitem setdefault update ________________________________________________________ let’s create a dictionary first We can create a new dictionary using fromkeys() function with keys from…

smart and simple Dictionary is one of the most important data structure in python. Dictionary is a mutable object which means we can add and delete values from it. It is a collection of key:value pairs inside curly braces ( { } ). d1 = { key1:value1, key2:value2, key3:value3 }

smart and simple In this article, we will learn functions in the set. Set is a mutable object which means we can add or delete elements from the set. There are some special functions in the set. union intersection difference difference_update and many more. The operation we have implemented in…

smart and simple This is going to be a very interesting article related to the set in python. Properties of set in python: Unique elements Fast in search Unordered elements __________________________________________________________ we can create set by placing elements inside curly braces( {} ) for example S1 = {10, 20, 30,40} …

smart and simple So, talking about tuple in python is a collection of items inside the round brackets.

smart and simple List Comprehension Well, now you all are very much familiar with lists in python and this will be the last article for the list. Today we will see the list comprehension which is very interesting and will help us to save time while coding. Let’s understand what it is. …