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Python iter() Function
Python iter() Function
Python iter() function is used to return an iterator object or to convert the given iterable object to an iterator object.
Syntax:iter(object, sentinel)
Parameter Values
| Parameter | Description |
|---|---|
| object | This is a required parameter. It defines an iterable object. |
| sentinel | This is an optional parameter. It defines a value and the iteration will stop when the returned value will be equal to this. |
x = iter(["apple", "banana", "mango", "orange"])
print(next(x))
print(next(x))
print(next(x))
print(next(x))
Output:
apple
banana
mango
orange
Example 2:
apple
banana
mango
orange
x = iter([1, 2, 3, 4, 5, 6, 7, 8, 9])
print(next(x))
print(next(x))
print(next(x))
print(next(x))
print(next(x))
print(next(x))
print(next(x))
print(next(x))
print(next(x))
Output:
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
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