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

In computer programming, the if statement is a conditional statement. It is used to execute a block of code only when a specific condition is met. For example, Suppose we need to assign different grades to students based on their scores.

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Python If Statement - W3Schools

Python Conditions and If statements. Python supports the usual logical conditions from mathematics: Equals: a == b; Not Equals: a != b; Less than: a < b; Less than or equal to: a <= b; Greater than: a > b; Greater than or equal to: a >= b; These conditions can be used in several ways, most commonly in "if statements" and loops.

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17 Python if-else Exercises and Examples - Pythonista Planet

if condition : statements elif condition: statements else: statements. In this article, let’s look at various examples of using if-else statements in Python. I hope you will be able to understand the working of conditional statements by going through these examples. Let’s dive right in. 1. Example of using if-else ladder in Python

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If Statements Explained - Python Tutorial

An if statement doesn’t need to have a single statement, it can have a block. A block is more than one statement. The example below shows a code block with 3 statements (print). A block is seen by Python as a single entity, that means that if the condition is true, the whole block is executed (every statement).

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

Python if Statement Syntax. if condition: # Statements to execute if condition is true. Flowchart of if Statement in Python. 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 ...

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

Python - if, elif, else Conditions. By default, statements in the script are executed sequentially from the first to the last. If the processing logic requires so, the sequential flow can be altered in two ways: Python uses the if keyword to implement decision control. Python's syntax for executing a block conditionally is as below:

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

Basic if Statement. In Python, if statements are a starting point to implement a condition. Let’s look at the simplest example: if <condition>: <expression> When <condition> is evaluated by Python, it’ll become either True or False (Booleans).

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How to Use Conditional Statements in Python – Examples of if, else, and ...

In this article, we have seen several examples of how to use these statements in Python, including checking if a number is even or odd, assigning a letter grade based on a numerical score, checking if a year is a leap year, and checking if a string contains a certain character.

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Python If Statement - Syntax, Flow Diagram, Examples

Examples 1. Simple example for If statement. In this example, we will use a simple boolean expression formed with relational operator, less than, for the if statement condition. The statements(s) inside the if block is just a single print statement. Python Program a = 2 b = 5 if a<b: print(a, 'is less than', b) Explanation

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Python Conditional Statements and Loops

Conditional statements and loops are essential tools in Python programming. They enable you to create dynamic programs that can make decisions and process data efficiently. Mastering these concepts will help you write more effective Python code, whether you’re building machine learning models with TensorFlow, creating visualizations with Matplotlib, or developing web applications with Django.

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