What is the actual use of document comments

Answer 1

Siddhant Kundargi Comments in any language are added for the purpose for making the code easier to understand by the coder himself(if he visited his code after a long time) or for others who viewed the source code. These explain what part of code perform which function. Moreover the comment are ignored by compilers and interpreter.

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Answer 2

You can also basically view them as notes. Comment what the code does or what the output will be.