Python Program Tutorial
University of the Philippines
How to use for loop in Python
Python for loop iterate over the sequences. It repeats the piece of code n number of times. Consider the
following flowchart of for loop.
Flowchart
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How to use for Loop in Python, Lecture notes of Computer Programming
Python for loop iterate over the sequences. It repeats the piece of code n number of times. Consider the following flowchart of for loop.
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2021/2022
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Python Program Tutorial University of the Philippines How to use for loop in Python Python for loop iterate over the sequences. It repeats the piece of code n number of times. Consider the following flowchart of for loop. Flowchart
Python for loop can be used in two ways.
- Using Sequence
- Using range() function Using Sequence Sequences are called lists, sets, strings, tuples and dictionaries in Python. A for loop can be used to extract the elements of a sequence. Below is the loop syntax. Let's understand the following example. Example: 1 Output: Example: 2
Example - 2 Traverse the List element using range() function Output: Explanation: The len() function returns the length of the list. The range() got the number of elements in the list and printed its elements.