Java: Complete Java Core for Beginners with Exercises – 2025
What you’ll learn
- Java Core
- Java Development Kit (JDK) setup
- Basic Java program execution
- Integrated Development Environment (IDE) understanding
- Primitive data types usage
- Variable declaration and initialization
- Type casting
- Primitive and non-primitive data type differentiation
- Array and string declaration
- Variable naming conventions
- Variable scope
- Console output
- Console input using the Scanner class
- Arithmetic operators usage
- Comparison and logical operators usage
- Operator precedence understanding
- if-else statement usage
- Switch statement usage
- Loop usage (for, while, do-while)
- Loop control (break, continue)
