Measure the length of a string (number of characters, including whitespace and punctuation).
This sentence has 25 characters.
The length of the given string "This sentence has 25 characters." is 32 characters.
Complete the following task based on the instruction and optional input provided.### Instruction:
Measure the length of a string (number of characters, including whitespace and punctuation).

### Input:
This sentence has 25 characters.

### Output:
The length of the given string "This sentence has 25 characters." is 32 characters.