What you will learn

• Understand the basics of creating and managing threads in Java, understanding their life cycle, and synchronization for concurrent programming.

• Learn How Java uses wrapper classes to treat primitive data types as objects, covering autoboxing, and unboxing.

• Explore the String class in Java, highlighting its immutability, methods for manipulation, and efficient handling of string operations.

• Implement StringBuilder for efficient string modification and StringTokenizer for tokenizing strings.