Return Statement

Return Statement:

In Python, the return statement is used to exit a function and return a value to the caller. Here’s a simple example:

				
					def add_numbers(num1, num2):
    sum = num1 + num2
    return sum

In this example, the add_numbers function takes two arguments num1 and num2 and returns their sum. The return statement is used to return the value of sum to the caller.

If a function doesn’t have a return statement, it will still return a value, but the value will be None. Here’s an example:

				
					def greet(name):
    print(f"Hello, {name}!")
result = greet("Alice")
print(result)  # Output: None

In this example, the greet function takes a name argument and prints a greeting message to the console. Since the function doesn’t have a return statement, it returns None. When we call the greet function and store the result in the result variable, the value of result is None.

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Return Statement