Variables in C
Variables in C Language: A variable in C language defines the what type of data it can be stored in the memory. And we can also change the value of …
Data Types in C
Data types in C: It is the collection of data with values having a fixed meaning as well as characteristics. There are various data types in C language. C Data …
Compile and Run a C Program
Compile and Run a C Program: Follow these steps If you want to compile and run a C program: Open the text editor and add above-mentioned code (or) new codes …
C Features and Limitations
C Features and Limitations: In this article, you will be getting a clear idea regarding the features and limitations of C. Programs which are written in C language are easy …
C Installation and Setup
C Software installation and setup: For setting up the environment, you need the software tools available on your device i.e. text editor & C compiler. C Software Installation and Setup …
Python File Handling
Python File handling is an important part of any web application. It is nothing but, the operating system uses the filehandle internally when accessing the file. It is a special …
Python Databases
Python Databases: Python Database is a collection of information that is organized so that it can be easily accessed, managed and updated. Python standard for database interface is python DB-API. …
Python Exceptions
Python Exceptions: An exception is an event, which occurs during the execution of the program. Python has many built-in exceptions that force your program to output an error when something …
Python Modules
Python Modules: It is an object with arbitrarily named attributes that you can bind and reference. Python module can define functions, classes, and variables. Grouping related code into a module …
Python Iterators
Python Iterators: Python Iterator is an object that contains a countable no.of values. In python, an iterator is an object which implements iterator protocol, consisting of methods _iter_ ( ) …
Python Regular Expressions
Python Regular Expressions: A Python regular expression, python regx or regexp is a sequence of characters that define a search pattern. Mainly this pattern is used for string search algorithms. …
Python Classes and Objects – OOPs in Python
Python classes and objects – OOPs in Python: As we all know python is an object-oriented programming language. Almost everything in python refers to an object. Let us know in …
Function Arguments in Python
Function arguments in python: A function can be called by using a different type of arguments. They are as follows: Default Arguments Keyword Arguments Required Arguments Variable-length Arguments Function Arguments in Python Below …
Python Functions
Python functions: It can be referred to as a block of code that performs a specific task. A function declaration tells the compiler about a function’s name, return type, and …
Python Date and Time
Python Date and Time: Python can handle date and time in several ways. The calendar modules and time help track dates and times. How To Get Python Date & Time? …
Python Dictionary
Python Dictionary: A dictionary maps a set of objects (keys) to another set of objects (values). A Python dictionary is a mapping of unique keys to values. In Python, Dictionaries …
Python Tuples
Python Tuples: In Python, a tuple is a collection which is ordered and unchangeable. It is another sequence data type which is similar to list. A tuple consists of no.of …
Python Sets
Python Sets: Python set is an unordered collection data type that is iterable, mutable, and has no duplicate elements. The order of elements in a set is undefined. Python’s set class …
Python Lists
Python Lists: A list is a collection of ordered and changeable. In python, lists are written in square brackets. To some extent, lists are similar to arrays in C. The …
Python Strings
Python Strings: Strings in Python can be as a sequence of characters of a derived data type. Python Strings are immutable. It means if once a string is assigned, it …
Python Arrays
Python Arrays: An array is a data structure that contains a group of elements. Python arrays are commonly used to organize data so that the related set of values can …
Python Loops
Python Loops: In Python, Loops are used to execute a block of code multiple times according to the condition. A loop function uses almost identical logic and syntax in all …
Python Statements
Python Statements: A statement is a command that the programmers give to the compiler. There is a different type of statements in python. They are as follows: Python If Else, Elif, …
Python Operators
Python operators can be used to perform operations on variables and values. There is a different type of operations which can be performed. Python Operators Python Arithmetic operators Assignment operators Comparison …
Python Data types
Python Data types: Data Type is an attribute that tells which kind of data that a value can have and informs the compilers about predefined attributes required by specific variables or …
Python Variables
Python Variables: These are nothing but they are known as reserved memory locations to store values. (or) assigning storage space for your variables. And these are based upon the data …
How to run Python code?
How to run Python code?: In this article, we have provided how to run Python code in various ways such as running Python code through a command line, Linux / …
Python Features
Python Features: It supports object-oriented programming as well as procedural oriented programming. In Python, we don’t need to declare the type of variable because it is a dynamically typed language. …
Uses of Python
Uses of Python: Before going deep into the Python language, let us learn what & why only Python can do. And also know about the uses of Python. What does …
Python Software Setup & Installation
Python Software Setup & Installation: Open the terminal window and type a search bar “Python” if it has already installed and which version of the software has been installed. Try …