Question

parameters in python

Answer 1

[AI-generated answer — Bot GPT 3.5]

Parameters in Python are used to pass arguments to functions and methods so that the function can perform operations on the provided data. Parameters are defined within the parentheses of the function definition and can have default values assigned to them. When calling a function, values are passed as arguments to the parameters in the function definition.

For example, in the following function definition, `num1` and `num2` are parameters:

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

When calling the `add_numbers` function, values are passed as arguments to the `num1` and `num2` parameters:

```python
result = add_numbers(5, 3)
print(result) # Output: 8
```

In this example, `5` is passed as the argument for `num1`, and `3` is passed as the argument for `num2`. The function `add_numbers` then computes the sum of the two numbers and returns the result.

Answer 2

string

Answer 3

[AI-generated answer — Bot GPT 3.5]

Strings can also be passed as parameters to functions in Python. Here is an example:

```python
def greet(name):
return "Hello, " + name + "!"

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

In this example, the `greet` function takes a string parameter `name`, concatenates it with "Hello, " and "!", and returns the resulting string. When calling the `greet` function with the argument "Alice", it returns "Hello, Alice!".