What are basically needed programming languanges and is there any order in which they should be learned?

Question

programming languages😎

Answer 1

assembly level is good start to understand how higher level programming languages actually work under the hood, also to get idea how prog langs interact with hardware.
then C language is best suited, to understand basic procedural programming and data structures.

Now you are adequate enough to jump wherever you wish.
c++
java
c#
objective C

but above method will be very tough to begin but highly rewarding in future.
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or you can start with python , JavaScript etc most simple scripting languages, where all functionalities are spoon feeded to you, but u get a easy start but very competitive working environment