Yes, Learning java in 3 months is possible . Although, it would require a lot of time to master it but at least in three months you can get good knowledge about Java SE. I would suggest invest more than three months and try to make a small project using java, this is how you can actually learn it.
Read moreHow long is Java programming course?
The course is split up into two individual courses: Java Programming I and Java Programming II. Each course consists of seven parts, each with its own exercise set. Completing a single part takes approximately 5-20 hours , and we recommend reserving at least 10 hours per part, depending on prior skills with computers.
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Read moreCan I learn Java in 2 years?
On average, becoming a confident Java programmer takes about 1–2 years , considering you spend 2–3 hours per day practicing coding. Familiarising yourself with the language to the point where you can edit someone else’s code or write basic apps can take as little as four months.
Read moreWhat is the best Java course on Coursera?
In summary, here are 10 of our most popular java programming courses
Read moreWhat is the best Java course on YouTube?
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