How would the replacement of a certain character in a string be done in Python? For example, if we have the following String:
ejemplo = "pytfon"
to replace the character f by h , how do you proceed to modify it? So that it remains:
ejemplo = "python"
Through an index
The index is the position of the character we want to modify. The string is divided into two parts that do not include the character to replace. For higher comfort:
by character
Note: this method replaces all occurrences of
"f"
, you can use the parametercount
to indicate how many replacements to do.Strings are immutable, so a new string must be produced.
Alternative: Convert it to a list, change it (to index) and back to a string:
produces
could you use
.replace()
Will replace all 'f' characters with 'h'
If you want to limit only to the first occurrence:
Produces: