Interview Question on ord() function #pythonforbeginners #python3#pythontutorial

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The `ord()` function in Python is used to return the Unicode code point of a character. It takes a single character as an argument and returns an integer representing the Unicode code point of that character.

Example:
```python
# Using ord() function to get the Unicode code point of a character
print(ord('A')) # Output: 65
```

In this example, `ord('A')` returns `65`, which is the Unicode code point for the character `'A'`.

Interviewees can also be asked to explain how `ord()` works with non-ASCII characters or to discuss scenarios where `ord()` might be useful, such as when working with character encoding or cryptography. Additionally, they can be asked to compare `ord()` with other related functions like `chr()`, which performs the inverse operation of `ord()`, converting a Unicode code point to its corresponding character.

alphabet = 'Z'

Here's how it works:

1. `alphabet = 'Z'`: This line assigns the string 'Z' to the variable `alphabet`.

4. `-96`: Subtracting 96 from the Unicode code point effectively maps the lowercase letters 'a' to 'z' to the range of 1 to 26. For example, 'a' (97 - 96) maps to 1, 'b' (98 - 96) maps to 2, and so on.

So, when the code is executed:

```python
alphabet = 'Z'
```

It prints the position of the letter 'Z' in the alphabet, which is 26.