Python Format String Method-: Python strings have powerful text-processing features, including searching and replacing, trimming characters, and changing case.Strings are immutable they can not be changed in place.Operations that appear to change strings actually return a copy with the changes. We know that this is the part of string. we can format strings in Python 3 in… Read More »
Python String-: Strings can be created by enclosing the character or the sequence of characters in the quotes. Python allows us to use single quotes, double quotes, or triple quotes to create the string.For example str=” welcome in python” String Method in Python-: Most of the Python string methods are built into the standard Python string class… Read More »
Sets in Python-: A set in Python is an unordered collection of objects used when membership and uniqueness in the set are main things we need to know about that object. Like dictionary keys the items in a set must be immutable and hash-able. This means that floats, strings, and tuples can be members of a… Read More »
Tuples -: Tuples are data structures this is very similar to lists but tuples can not be modified. Tuples can only be created. Tuples are so much like lists that you may wonder why Python bothers to include them. The reason is that tuples have important roles that ca not be efficiently filled by lists such as… Read More »
Python List-: Python has a powerful built in list types. Lists are like array. A list in Python is much the same thing as an array in Java or C or any other language. It is an ordered collection of objects. we create a list by enclosing a comma-separated list of elements in square brackets as… Read More »
Python Data Types-: Python has several built-in data types such as integers, floats, complex numbers, strings, lists, tuples, dictionaries, and file objects. These data types are manipulated using language operators, built-in functions, library functions, or a data type’s own methods. Built In Data Type-: Python has several built-in data types, from scalars such as numbers and… Read More »
Install Python-: After downloading, installing, and starting up Python and IDLE, an integrated development environment for Python. At this writing, Python 3.6 is the most current version, and 3.7 is under development. After years of refinement, Python 3 is the first version of the language that isn’t fully backward-compatible with earlier versions so be sure… Read More »
Python Features-: We know that the Python is a general purpose, dynamic, high level and interpreted programming language. It support Object Oriented programming approach to develop applications. Python is a modern programming language developed by Guido van Rossum in the 1991 (and named after a famous comedic troupe). Although Python isn’t perfect for every application, its… Read More »
Python Introduction-: Python is a most popular programming language. It was created in 1991 by Guido van Rossum. Python is used for web development (server-side), software development,mathematics,system scripting. Python is a general purpose, dynamic, high level and interpreted programming language. It support Object Oriented programming approach to develop applications. It is simple and easy to… Read More »
Unsafe code in c#-: The core C# language differs notably from C and C++ in its omission of pointers as a data type. In C# provides references and the ability to create objects that are managed by a garbage collector. This design, coupled with other features, makes C# a much safer language than C or C++.… Read More »