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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. These conditional tasks can be achieved using the if statement.
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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-else statement in Python: In this example, the code assigns the value 3 to variable x and uses an if..else statement to check if x is equal to 4. If true, it prints "Yes"; otherwise, it prints "No," demonstrating a conditional branching structure.
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Python If Else - W3Schools
In this example a is greater than b, so the first condition is not true, also the elif condition is not true, so we go to the else condition and print to screen that "a is greater than b". You can also have an else without the elif:
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17 Python if-else Exercises and Examples - Pythonista Planet
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. print('z is 100') print('z is 200') print('z is 300') print('z is 1000')
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How to Use Conditional Statements in Python – Examples of if, else, and ...
In this article, we'll explore how to use if, else, and elif statements in Python, along with some examples of how to use them in practice. The if statement allows you to execute a block of code if a certain condition is true. Here's the basic syntax: The condition can be any expression that evaluates to a Boolean value (True or False).
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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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How to Use IF Statements in Python (if, else, elif, and more ...
In Python, if statements are a starting point to implement a condition. Let’s look at the simplest example: When <condition> is evaluated by Python, it’ll become either True or False (Booleans).
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10 if-else Practice Problems in Python - LearnPython.com
These ten if-else Python practice problems provide you some hands-on experience. And don’t worry – we’ve provided full code solutions and detailed explanations! Python is particularly good for beginners to learn. Its clear syntax can be read almost as clearly as a normal sentence.
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Python Conditional Statements and Loops
For multiple conditions, you can use elif (short for “else if”): print("Grade: A") print("Grade: B") print("Grade: C") print("Grade: D") print("Grade: F") You can also nest conditional statements inside each other: print("x is positive") if x % 2 == 0: print("x is even") else: print("x is odd")
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Python If Else, If, Elif, Nested if else | Decision Making in Python
For these purposes, Python provides the following constructs: 1. If statements. 2. If-else statements. 3. Elif ladders. 4. Nested if-else statements. We will discuss each of them with examples in the following sections of this article. If statements take an expression, which is the condition it checks.