Definition Regular expressions (regex) are a powerful tool in Python that are used for matching desired patterns in strings/text. Features Regular expressions (regex) allow us to search, match, and manipulate strings based on patterns. We can test our regex patterns using tools like regex101.com. ‘re’ Package/Module Functions Python provides the ‘re‘ Read more…
Definition In Python, a string is a sequence of characters enclosed within single (‘ ‘), double (” “), or triple quotes (”’ ”’ or “”” “””). Strings are immutable, i.e. they cannot be changed after creation. Strings in Python are powerful and come with many built-in methods for manipulation. String Read more…
Example : A Python program to display the Message/Values using a Class and an Object. Example : A Python program to display the sum of two values using a Class and an Object. Example : A Python program to display the sum of two values using Multiple objects. Example : Read more…
Example : A program in VB .Net 2013 to show a Subroutine/Sub Procedure. Example : A program in VB .Net to show a Parameterized Subroutine Procedure. Example : A program in VB .Net 2013 to show a Non-Parameterized String value using a Subroutine Procedure. Example : A program in VB Read more…
Example : A function program in Python is used to show the Default Argument/Parameter. Example : A user-defined function(UDF) program in Python is used to show the addition result of two user-accepted values. Example : A UDF program in Python to show whether the accepted single value is Odd or Even. Example : Read more…
Definition of Function in Python A function is a block of reusable code that performs a specific task. Functions are essential for writing efficient, modular, and maintainable Python code. They make programs more structured, easier to debug, and reusable, which is crucial for both small scripts and large software projects. Read more…
Definition In Python, arrays are collections that store multiple items of the same/different data types depending on the array type used in Python. Features Unlike C or Java, Python has no built-in array data type. Instead, Python provides alternatives like lists and the array module for arrays. Types of Arrays in Read more…
Link for Control Flow Statements Programs in Python Control flow statements in Python allow us to manage the order in which the code is executed. Types of Control Flow Statements in Python They are of three types – Decision/Conditional Statements (if, else, elif) Looping Statements (for, while) Control Flow Altering/Jumping Read more…
In Python, operators are special symbols or keywords that perform operations on variables or values. They are used to carry out tasks like arithmetic calculations, comparisons, logical operations, and more. Types of Operators in Python Python provides a rich set of operators that can be grouped into various categories. These Read more…