Python iter () function

ITER () function

Used to build iterators

Grammar

ITER (object[, Sentinel])

Parameters

Object--->> collection object that supports iterations

Sentinel--->> if the second argument is passed, the parameter object must be a callable object (such as a function), at which time ITER creates an iterator object, each time the __next__ () method of the Iterator object is called, Will Call object

return value

Iterator Object

Instance

 1  a= "  Libai   " 2  for  i in   ITER (a):  3  print   (i)  4    output is:  5  l  6  i  7  b  8  a  9  i   

Python iter () function