to become hacker is 4 year b.e computer science important and what to study to become prof hacker in world I want more in formation about it plz tell me
Answers
First, it depends on what type of hacker you want to become. A cyber security conductor, red hat hacker or a criminal hacker(hopefully not this option).
You can do a college course depending on what type of hacker you want to be, cyber security has it own course and so does red hat hacking, all of them come in the category of computer science and can be done through BSCS or BCA, some colleges even offer specialised degrees based on your computer field.
If you want to start learning now, search around your city for computer classes or try to read some books. If you can use online, check out Udemy, it's an AMAZING website for computer learning.
Yes, computer languages are important and you should be able to use web development languages like JavaScript and HTML like you speak English/Hindi.