What is the primary use of the 'substring' method in a string?

Understand the Problem

The question is asking for the primary use of the 'substring' method in programming, specifically related to strings. It provides multiple-choice options to identify what the 'substring' method does.

Answer

To extract a part of a string between specified indices.

The primary use of the 'substring' method is to extract a part of a string between specified start and end indices.

Answer for screen readers

The primary use of the 'substring' method is to extract a part of a string between specified start and end indices.

More Information

The 'substring' method is commonly used across programming languages, such as Java and JavaScript, for operations like prefix or suffix extraction.

Tips

A common mistake is not adjusting for the fact that the end index is exclusive, meaning the character at the end index position is not included.

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