Character Hunt : Mastering The Art Of charAt

The charAt(int index) method in Java is used to retrieve the character at a specified index in a String. It returns the character at the given index (starting from 0) as a char. If the index is out of range, it throws a StringIndexOutOfBoundsException.

Timestamps
00:00 Introduction
00:05 Definition
00:31 Method Signature (Explanation: Parameter and Return Value)
01:04 Usage Examples: 1. Retrieve a character at specific position
02:26 Usage Examples: 2. Accessing Different Characters
04:06 Usage Examples: 3.Handling Index out of Bounds
05:24 Use Cases Example 1: Parsing Input
07:42 Use Cases Example 2 : Analyzing Text
10:20 Thanks for Watching ( Link to previous video and next video)