> For the complete documentation index, see [llms.txt](https://bryan-guner.gitbook.io/my-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bryan-guner.gitbook.io/my-docs/pythonnotes/stdlib/untitled/string-methods.md).

# String-Methods

```python
def initials(phrase):
    words = phrase.split()
    result = ""
    for word in words:
        result += word[0].upper()
    return result

print(initials("Universal Serial Bus")) # Should be: USB
print(initials("local area network")) # Should be: LAN
print(initials("Operating system")) # Should be: OS
@bgoonz
 
```