In this article, we will learn how to create a dictionary of sets in Python. Methods Used The following are the various methods used to accomplish this task − Using the Naive Method Using defaultdict() Method Using setdefault() Method Method 1: Using the Naive Method In this method, ... Read More

In this article, we will learn how to align text strings using Python. We will be using f-strings for this aligning text strings in python. Python's Text Alignment feature is helpful for printing output that is well and cleanly formatted. Sometimes the length of the data to be printed varies, ... Read More

In this article, we will learn a python program to find the maximum element of each row in a matrix. Assume we have taken an NxN input matrix. We will now find the maximum element of each row in an input matrix using the below methods. Methos Used The following ... Read More

In this article, we will learn the python program for getting the least frequent element in an array. Methods Used The following are the various methods to accomplish this task − Using sort() function(Naive Approach) Using Hashing Using Counter() Function Method 1: Using sort() function(Naive Approach) Running two ... Read More

In this article, we will learn how to decode and encode hexadecimal digits using python. Methods Used Using binascii module Using the base64 module Method 1: Using Binascii Module There are several methods to convert between binary and different ASCII-encoded binary representations in the binascii module. Use ... Read More

In this article, we will learn a python program that prints out the decimal equivalents of 1/2, 1/3, 1/4, . . . ,1/10. Methods Used The following are the various methods to accomplish this task − Printing Decimal Equivalent of 1/2 Using the range() function Using the decimal module ... Read More

In this article, we will learn a python program to efficiently compute sums of diagonals of a matrix. Methos Used The following are the various methods to accomplish this task − Using Nested For Loops Using Only Single Loop In a matrix we have two diagonals − ... Read More

In this article, we will learn a python program to check if a matrix is lower triangular. Assume we have taken an input matrix. We will now check whether the input matrix is lower triangular using the below methods. Methos Used The following are the various methods to accomplish this ... Read More

In this article, we will learn a Python program to check if a number is a Perfect Square in a List. What is a Perfect Square? A perfect square is an integer that can be written as the square of another integer. It is referred to as the product of ... Read More

In this article, we will learn a Python Program to calculate Profit Or Loss. The following are the different methods to accomplish this task − Using If Conditional Statements Using the abs() function. What are the selling price, cost price, and Profit and Loss? The price a consumer ... Read More