In this video, I have explained how to access the built in functions in python and how to use them. I have also covered explanation regarding how to understand what is the use of that particular function by using help function.
BUILT INS FUNCTIONS IN PYTHON
Every programming languages have certain pre-defined functions. Similarly, for certain task python have built in functions which you can access and understand as explained in the video.
dir(__builtins__): This module will return all the built in function and identifiers directly available to the programmer.
help(“function name”): This is the most important function in python. It gives the complete detail regarding the function which you mentioned inside help().