python if then and or - PrivacyWall

https://stackoverflow.com/questions/2485466/what-is-pythons-equiv...

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What is Python's equivalent of && (logical-and) in an if-statement?

If you don't have a __bool__ method then Python also checks if the object has a __len__ method and if it returns a value greater than zero. That might be useful to know in case you create a sequence container. See also 4.1. Truth Value Testing. NumPy arrays and subclasses.

https://www.w3schools.com/python/python_conditions.asp

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Python Conditions - W3Schools

Python relies on indentation (whitespace at the beginning of a line) to define scope in the code. Other programming languages often use curly-brackets for this purpose. ... The elif keyword is Python's way of saying "if the previous conditions were not true, then try this condition". Example. a = 33 b = 33 if b > a: print("b is greater than a ...

https://realpython.com/python-conditional-statements/

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Conditional Statements in Python

In the form shown above: <expr> is an expression evaluated in a Boolean context, as discussed in the section on Logical Operators in the Operators and Expressions in Python tutorial. <statement> is a valid Python statement, which must be indented. (You will see why very soon.) If <expr> is true (evaluates to a value that is “truthy”), then <statement> is executed.

https://www.dataquest.io/blog/tutorial-using-if-statements-in-pyt...

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How to Use IF Statements in Python (if, else, elif, and more ...

Here, Python first executes the if condition and checks if it’s True. Since 3 is not greater than 10, the condition isn't met, so we don’t print out “x is greater than y.” Then we say that in all other cases we should execute the code under the else statement: x is smaller than y.

https://www.geeksforgeeks.org/python3-if-if-else-nested-if-if-eli...

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Python - if , if..else, Nested if, if-elif statements - GeeksforGeeks

Below is the flowchart by which we can understand how to use if statement in Python: Example: Basic Conditional Check with if Statement. In this example, an if statement checks if 10 is greater than 5. If true, it prints "10 greater than 5"; regardless, it then prints "Program ended" as the next statement, indicating the program flow. Python

https://www.programiz.com/python-programming/if-elif-else

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Python if, if...else Statement (With Examples) - Programiz

In this tutorial, we will learn about Python if...else statements with the help of examples. Certification courses in Python, Java, SQL, HTML, CSS, JavaScript and DSA. Certification courses in Python, Java, SQL, HTML, CSS, JavaScript and DSA. Try Programiz PRO! Sale ends in .

https://pythonguides.com/conditional-statements-and-loops/

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Python Conditional Statements and Loops

Read all the tutorials related to the topic of Python Sets. Loops in Python. Loops allow you to execute a block of code multiple times. Python provides two main types of loops: for loops and while loops. For Loops. The for loop in Python is designed to iterate over a sequence (like a list, tuple, dictionary, set, or string):

https://snakify.org/en/lessons/if_then_else_conditions/

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Conditions: if, then, else - Learn Python 3 - Snakify

Let's consider the following problem: for the given integer X determine its absolute value. If X>0 then the program should print the value X, otherwise it should print -X. This behavior can't be reached using the sequential program. The program should conditionally select the next step. That's where the conditions help:

https://www.tutorialsteacher.com/python/python-if-elif

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Python - if, else, elif conditions (With Examples) - TutorialsTeacher.com

In the above example, the elif conditions are applied after the if condition. Python will evalute the if condition and if it evaluates to False then it will evalute the elif blocks and execute the elif block whose expression evaluates to True.If multiple elif conditions become True, then the first elif block will be executed.. The following example demonstrates if, elif, and else conditions.

https://pythonbasics.org/if-statements/

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If Statements Explained - Python Tutorial

After completing the if statement, Python continues execution of the program. The if statement ends by its indetion, it goes back four spaces. Visual example of if statement (click to enlarge): If-Else. You can use if statements to make an interactive program. Copy the program below and run it.

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