4 El archivo string.count () método Si desea saber cuántas veces aparece un carácter o subcadena específica en una cadena en Python, puede usar string.count () método.

String length The len () method is used to count how many characters a string contains. Get the first half of the string stored in the variable phrase. Note: when getting the index, remember about ...

Python 3.14 has a new feature called the template string, or t-string, type. A t-string superficially resembles an f-string, but it’s designed to do something very different.