Intermediate java concepts

Lecture 2 will cover all the following topics.

1. Strings and Text Manipulation
Learn about the String class, its methods for manipulation, and handling text data. Explore string immutability and efficient string handling techniques.

2. Java Util Library
Discover the utility classes provided by the Java util package, including collections (List, Set, Map), date and time handling, and other essential tools.

3. Operators
Understand unary operators (increment, decrement), binary operators (arithmetic, relational, logical), and the ternary operator as a shorthand for if-else conditions.

4. Control Flow
Master conditional statements (if-else, nested if-else) to make decisions in your code. Explore different types of loops (for, while, do-while, foreach) for iterative tasks.

5. Date and Time
Work with dates and times using the java.util.Date class and its successor, the java.time package. Learn to format, parse, and manipulate date and time values.

6. Regular Expressions
Utilize regular expressions for pattern matching and text processing. Understand the syntax and usage of regular expressions for various text manipulation tasks.