2 Answers
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It depends on what field of programming you are interested on.
Python is a great language. IMO one of the best things you can do with it is machine learning.
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If you aren't really serious about making things with python ,yes you can learn other languages at the same time but python is quite different in its syntax ,I would advise to have a good understanding of basics in python then you can move on to other Languages but then again a language like c or c++ won't be easy ,you can pickup html with python as of now if you have some interest in web development