Question

What happens if you try to use n invalid index to access a character in a string?

Answer 1

If you try to use an invalid index to access a character in a string, you will get an IndexError in most programming languages.

Step-by-step explanation:

If you try to use an invalid index to access a character in a string, you will get an IndexError in most programming languages. This means that the index you are trying to use is either negative, larger than the length of the string, or of the wrong type. For example, if you have a string 'hello' and try to access the character at index 10, which is beyond the length of the string, you will get an error.