In Computer programming, -1 is the first negative index in a string.
What is a string?
A string can be defined as a data type which is commonly used for data values containing ordered sequences of characters.
Also, a string can either contain a single character or be entirely empty. "Hello world" is a typical example of a string in computer programming.
In Computer programming, -1 is the first negative index in a string.
Read more on a string here: brainly.com/question/25619349
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