Read it if you want to learn Java properly. Skip it if you want to learn Java quickly.
Here’s a concise review of the materials (typically referring to Introduction to Programming in Java from MIT’s course 6.092 or the accompanying book by Robert Sedgewick and Kevin Wayne). Review: MIT Java Course (PDF Materials) Overall Rating: ⭐⭐⭐⭐☆ (4.5/5) mit java course pdf
Absolute beginners to intermediate programmers who prefer a rigorous, computer-science-first approach. Read it if you want to learn Java properly
“A compiler is a program that translates a program written in a high-level language into machine code.” – Clear, precise, and typical of the MIT style. and typical of the MIT style.