Java Programming for Complete Beginners - Java 16 - Step 09 - Exploring New Java API - Files - readString and writeStrin

The video tutorial introduces file-related methods introduced in JDK 11, specifically 'readString' and 'writeString'. It demonstrates creating a Java class, reading from a sample text file, handling IO exceptions, and writing modified content to a new file. The tutorial highlights the ease of file operations with these methods, emphasizing their use of UTF-8 encoding by default.

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