Programming Articles - Page 520 of 3363

A circle is a round shape two-dimensional diagram which has no corners. Every circle has an origin point and every point on the circle maintains equal distance from the origin. The distance between the origin and a point in a circle is known as Radius of the circle. And similarly, if we draw a line from one edge to another edge of the circle and the origin is held in the middle of it, that line is known as diameter of the circle. Basically, the diameter is double of the length of the radius. Arc of the circle refers ... Read More

Octal Number Octal number is also one of the number systems available. The octal number is represented with 8 digits which is from 0 to 7(0, 1, 2, 3... 7). The octal numbers are expressed as base-8 in the numeral system. Hexadecimal Number Hexadecimal number is also one of the number systems available. The hexadecimal number is represented with 16 digits which is from 0 to 15(0, 1, 2, 3... 15). From 10 to 15 it is represented as A to F. The hexadecimal numbers are expressed as base-16 in the numeral system. Problem Statement First convert the octal ... Read More

A circle is a round shape two-dimensional diagram which has no corners. Every circle has an origin point and every point on the circle maintains equal distance from the origin. The distance between the origin and a point in a circle is known as Radius of the circle. And similarly, if we draw a line from one edge to another edge of the circle and the origin is held in the middle of it, that line is known as diameter of the circle. Basically, the diameter is double of the length of the radius. Chord of the circle refers to ... Read More

Both binary and octal are types of number systems with the base value 2 and 8, respectively. This article aims to explain how to convert octal to binary in Java, which is one of the frequently asked interview questions. A number system is a way of representing numbers. Each type of number system has a different base value which depends on the number of digits contained by them. What is Binary Number System? There are four types of number systems available. Binary numbers are one of them. It is represented with two digits i.e. one (1) and zero (0). The ... Read More

Binary Number − There are many types of number systems depending upon the base value. Binary numbers are one of them. The Binary number is basically represented by two digits i.e. one (1) and zero (0). The binary numbers are expressed as base-2 in the numeral system. Octal Number − Octal number is also one of the number systems available. The octal number is represented with 8 digits which is from 0 to 7(0, 1, 2, 3... 7). The Octal numbers are expressed as base-8 in the numeral system. Here we are converting the Binary number to an octal number ... Read More

Binary Number − There are four types of number systems available. Binary number is one of them. The Binary number is represented by two digits i.e. one (1) and zero (0). The binary numbers are expressed as base-2 in the numeral system. Hexadecimal Number − Hexadecimal number is also one of the number systems available. The Hexadecimal number is represented with 16 digits which is from 0 to 15(0, 1, 2, 3... 15). From 10 to 15 it is represented as A to F. The Hexadecimal numbers are expressed as base-16 in the numeral system. Here we convert the hexadecimal ... Read More

In this article, we will learn Why is Python such a common beginner's language. The following are the various reasons for it. Why is Python a better first language for beginners? There are other excellent programming languages available, but Python is one of the finest for beginners. It has a simple syntax and straightforward(clear) instructions, making it simple to read and write. Python is also intended for beginners, so you won't have to spend time reading complicated manuals or tutorials. Python is popular due to its ease of learning and teaching. Another reason why people like Python is that it ... Read More

In this article, we will learn the best Python 2.7 modules for data mining. The following are some of the best Python 2.7 modules for data mining − NLTK Beautiful Soup Matplotlib mrjob NumPy pybrain mlpy Scrapy NLTK Natural Language Processing (NLP) is the process of using software or a machine to manipulate or understand text or speech. Humans interact and understand each other's points of view and then respond appropriately. This interaction, understanding, and response are made by a machine rather than a human in NLP. NLTK(Natural Language Toolkit) is a standard Python library that includes ... Read More

In this article, we will learn some underrated Python libraries. The following is a list of some of the underrated libraries in Python − Emmett Jam.py Missingo Emot Shogun Blaze Bamboolib Swifter Caffe Myia Featuretools Altair AutoViz Emmett The Emmett web framework is the first package that is severely underrated and underestimated. The Emmett web framework is flexible and may be used for many various applications in web development. Another advantage is that the Emmett web framework is relatively simple to utilize. It uses Flask−like syntax, making it relatively simple to learn if you are already familiar with ... Read More

In this article, we will look at some of the things that most people dislike about Python. Using Indentation Instead of Curly Braces Many people complain that Python fully relies on indentation to build code blocks. In Python, as you may know, indentation is not optional. The complaints vary, but they frequently include one or more of the following. It is Difficult to Tell Where a Function Ends That is true when writing large Python functions. However, it would be advantageous if you avoided writing large functions altogether. This is true for any language, not just Python. A function should ... Read More