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Conditional Expressions in Python - Tpoint Tech - Java
Python's conditional statements carry out various calculations or operations according to whether a particular Boolean condition is evaluated as true or false. In Python, IF statements deal with conditional statements. We'll learn how to use conditional statements in Python in this tutorial. What is Python If Statement?
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Conditional Statements in Python - GeeksforGeeks
Conditional statements in Python are used to execute certain blocks of code based on specific conditions. These statements help control the flow of a program, making it behave differently in different situations. If statement is the simplest form of a conditional statement. It executes a block of code if the given condition is true. Example:
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Python - List Comprehension - W3Schools
List comprehension offers a shorter syntax when you want to create a new list based on the values of an existing list. Example: Based on a list of fruits, you want a new list, containing only the fruits with the letter "a" in the name. Without list comprehension you will have to write a for statement with a conditional test inside:
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Python - if, else, elif conditions (With Examples) - TutorialsTeacher.com
Python uses the if keyword to implement decision control. Python's syntax for executing a block conditionally is as below: Any Boolean expression evaluating to True or False appears after the if keyword. Use the : symbol and press Enter after the expression to start a block with an increased indent.
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Javatpoint - Programming Tutorials With Examples
Free Online Tutorials for Kotlin, Linux Commands, SQL Commands, Python with program examples. Learn these free in simple and easy steps with illustrated examples.
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Python Control Flow - Online Tutorials Library
Decision making statements are used in the Python programs to make them able to decide which of the alternative group of instructions to be executed, depending on value of a certain Boolean expression. The following diagram illustrates how decision-making statements work −.
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Regex Tutorial | Regular Expression - Javatpoint
The term Regex stands for Regular expression. The regex or regexp or regular expression is a sequence of different characters which describe the particular search pattern. It is also referred/called as a Rational expression. It is mainly used for searching and manipulating text strings.
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Python Regex - Tpoint Tech - Java
In short, regular expressions, or Regex, are widely used in the UNIX world. The re-module in Python gives full support for regular expressions of Pearl style. The re module raises the re.error exception whenever an error occurs while implementing or using a regular expression.
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Python Regular Expressions - Online Tutorials Library
It provides a specialized syntax that allows you to define rules for matching strings or sets of strings. These patterns are essential for various operations in string processing such as finding occurrences of patterns, replacing text based on rules and validating the format of input data.
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Python RegEx - GeeksforGeeks
In this tutorial, you'll learn about RegEx and understand various regular expressions. A RegEx is a powerful tool for matching text, based on a pre-defined pattern. It can detect the presence or absence of a text by matching it with a particular pattern, and also can split a pattern into one or more sub-patterns.