<|im_start|>user
What programming language is this code snippet written in?  
```python
def greet(name):  
    if name:  
        print("Hello, " + name)  
```<|im_end|>
<|im_start|>assistant
This code snippet is written in Python. It uses the `def` keyword to define a function, which is a key characteristic of Python. The `if` statement is used for conditional execution, and the indentation indicates the block of code that belongs to the `if` condition. Additionally, the `print` function is commonly used in Python for outputting text, further confirming that this is Python code.<|im_end|>

<|im_start|>user
What programming language is this code snippet written in?  
```python
def greet(name):  
    if name:  
        print("Hello, " + name)  
```<|im_end|>
<|im_start|>assistant
This code snippet is written in Java because it has a function with a name and takes a parameter. The use of `if` suggests it could be Java as well, and since it has a print statement, it must be Java too.<|im_end|>

What programming language is this code snippet written in?  
```python
def greet(name):  
    if name:  
        print("Hello, " + name)  
```