What is the differne between cin>> and cout <<

#1

sir can u explain what happend after 7:28 when sir made the variables in cin and what is cin ?

#2

cin>>x;
it will take input from user and store it in a variable x
cout<<x;
this is used to print the variable x

in video first we take input(using cin>>) from user and then process it and generate a output at last we print this output using (cout<<)