The Calendar module in Python is used to display calendars and provides useful Built-in functions for displaying week, week day, month, month of the year, and other operations. By default, these calendars have Monday as the first day of the week, and Sunday as the last. Display the Calendar of ... Read More

To quickly convert Decimal to other based, we will be using the Built-in functions in Python − Decimal to Binary − bin() Decimal to Octal − oct() Decimal to Hexadecimal − hex() Decimal number system has base 10 as it uses 10 digits from 0 to 9. In ... Read More

In this article, we will see how to right rotate a list from the given rotation number. A list has comma-separated values (items) between square brackets. Important thing about a list is that the items in a list need not be of the same type Let’s say the following is ... Read More

We can easily perform matrix manipulation in Python using the Numpy library. NumPy is a Python package. It stands for 'Numerical Python'. It is a library consisting of multidimensional array objects and a collection of routines for processing of array. Using NumPy, mathematical and logical operations on arrays can be ... Read More

In this article, we will see how to convert Binary to Decimal and Decimal to Binary. Binary is the simplest kind of number system that uses only two digits of 0 and 1 (i.e. value of base 2). Since digital electronics have only these two states (either 0 or 1), ... Read More

In this article, we will learn how to convert time from 12 to 24 hours format. Let’s say we have the following input date in 12-hour format − 10:25:30 PM The following is the output in 24-hour format − 22:25:30 Convert current time from 12 hour to 24 ... Read More

The difflib module is used in Python to compute deltas. It is used to compare files, and can produce information about file differences in various formats, including HTML and context and unified diffs. We need to first import the difflib module before using it − import difflib Class (difflib.SequenceMatcher) ... Read More

The Numeric Types in Python are the integer datatypes. It includes integers, floatimg point, complex, etc. The complex includes real and imag parts. Also, includes Hexadecimal and Octal types. Python int datatype The Numeric Types include the int datatypes − a = 5 print("Integer = ", a) print("Type = ", ... Read More

In this article, we will remove the nth character from a string in Python. Let’s say we have the following input string − Amitdiwan The output should be the following after removing nth character i.e. 2nd index − Amt Python program for removing n-th character from a string ... Read More

We will count the number of vowels using set in a given string. Let’s say we have the following input − jackofalltrades The output should be the following, counting the number of vowels − 65 Count the number of vowels using set in a given string We will ... Read More