In the taking input of linkedlist video, how has the input been taken, kindly guide me

in the taking input of linkedlist video, how has the input been taken, kindly guide me. i am referring to the c++ launchpad course

are you talking about this??

here we do operator overloading

In C++, we can make operators to work for user defined classes. This means C++ has the ability to provide the operators with a special meaning for a data type, this ability is known as operator overloading.

cin>>x;
here >> is a function which take two parameters cin and x
this function is defined in c++ for primitive data types only
if we want to define it our user defined class we can do that as explained in the video
this is operator overloading

i suggest you to watch video in series
if you didn’t understand once
without hesitation watch it again

if have doubt feel free to raise doubt