6 How to Implement Built in Function and Uses in Python prgramming?
And we have already used some of the built in functions in Python.
So first of all we have used the print built in function in previous video.
We have already used the input built in function and explained in previous video.
We have already used the INT which is used to typecast our float or a string. and integer.
we have already used our built in function call it float which is used to convert
and in integer to float value or a string to float value.
Now Python has a list of these embedded function.
And you can find this list by going to the Python dot ORG website and then clicking on that doc
section and you can choose the version you have installed so you have installed the latest version which
is 3 point one two point zero.
And you can even choose your language which are available here.
Now when you click on this link which says library references you will be able to see this page which
say as Python standard library.
And then when you scroll down here you will be able to see the direction about Python.
And the second section here is about Built-in function.
So I'm going to click on this built-in function
link and here you will be able to see all the built in functions in Python.
And so this is the list of all the built-in functions which you can use in python.
And if you want to know more about these functions for example I want to know what this Max function
does.
I can click on this function and then you can get the help about this function.
So what this function does and how it can be used in Python.
All the information is given here.
Now let's go to the terminal and let's see how we can use some of these built in functions.
So first of all how you can list out all these built in functions and types in Python.
There is a built in function to list out all the built in functions and types which is d i r and then
double underscore and then you write build ins.
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