Java StringBuilder charAt(int index) Method Explained | Java Tutorial

In this Java tutorial, we delve into the **charAt(int index)** method of the StringBuilder class.

### Description:
The **charAt(int index)** method in Java StringBuilder returns the character located at the specified index within the StringBuilder object. Indexing starts from 0, so the first character is at index 0, the second at index 1, and so forth.

### Key Points Covered:
- Explanation of how the **charAt(int index)** method works.
- Understanding the indexing in StringBuilder objects.
- Examples demonstrating the usage of the **charAt(int index)** method.
- Handling index out of bounds scenarios.

By watching this tutorial, you'll gain a clear understanding of how to use the **charAt(int index)** method effectively in your Java projects.

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Java StringBuilder [charAt(int index) method] | Java Tutorial

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