JAVA notes on July 01, 2025 https://drive.google.com/file/d/1pk1kdvV76tK8KSbxU0xR4xXTDaghJ1H9/view?usp=sharing https://drive.google.com/file/d/1fxInkR1mzZUW74TA23hLLs21I7aCLhYy/view?usp=sharing