Calling Functions in Python

📌 Basic Syntax

To call a function in Python, use the function name followed by parentheses:

function_name()

• Arguments: Values passed to the function (e.g., add(2, 3)).
• Return Value: Use return to send data back from a function.

🧠 Example: Function with Arguments

def greet(name):
    return f"Hello, {name}!"

print(greet("Alice"))  # Output: Hello, Alice!

📚 Extend Your Knowledge

For deeper understanding of functions, check our Python Functions Basics tutorial.

⚠️ Common Errors

• Forgetting parentheses: greet "Bob" ❌
• Mismatched arguments: add(2, "3") ❌
• Using print instead of return ❌