In. the class for Python strings in the Data Science course, I am checking this:
INTRODUCTION TO STRINGS
More and More String Slicing (How Long is that String?)
Question is, why do I need to use len to slice the characters using index number? I was able to run the exercise with no use of len since I considered that was not really needed. I understand it if I need to get the value for how many characters or use that value, but for that exercise where I just need to know character in specific indexes, is that really needed?
This is how I completed the exercise: