Where should I start to learn Java?

Learning the Java Language – Lessons describing essential concepts such as classes, objects, inheritance, datatypes, generics , and packages. Essential Java Classes – Lessons on exceptions, basic input/output, concurrency, regular expressions, and the platform environment.

Learning the Java Language – Lessons describing essential concepts such as classes, objects, inheritance, datatypes, generics , and packages. Essential Java Classes – Lessons on exceptions, basic input/output, concurrency, regular expressions, and the platform environment.

Now that we’ve broken down the roadmap and offered the tools for starting Java from scratch, let’s get to the gist of the problem — how long does it take to learn Java? On average, becoming a confident Java programmer takes about 1–2 years , considering you spend 2–3 hours per day practicing coding.

Now that we’ve broken down the roadmap and offered the tools for starting Java from scratch, let’s get to the gist of the problem — how long does it take to learn Java? On average, becoming a confident Java programmer takes about 1–2 years , considering you spend 2–3 hours per day practicing coding.