Python Loops and Iterables - Beginning Python.! Programming World

Section 5: Loops and Iterables

5.1          For Loop

In this video we want to introduce for loops

·         Introduce the “in” keyword used in the for loop structure

·         Do a demo of how to use a for loop with a list

·         Loop over a list with a for loop displaying the index of each element

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5.2          While Loop

In this video, we will get introduced to the while loop.

·         See a demo of how to use a while loop

·         Talk about the advantage of using a while loop and when you would want one

·         Know what an infinite loop is and why while loops are prone to infinite loops

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5.3          Iterables

In this video, we will know more about iterables.

·         See a demo of what an iterable is by checking for the __iter__ property

·         Learn how to use a for loop to iterate over an iterable

·         Explore how a for loop works behind the scenes using an iterator

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5.4          Loops and Conditionals

Get introduced to combining conditional with loops.

·         See a demo of how to extract the consonants from a string

·         Take a look at another demo of how to add up only the even numbers in a list

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5.5          Prime Number Checker

Get introduced to problem solving using loops, conditionals, and other things that were learned.

·         Creating a prime number checker incorporates all these things

·         Learn how to create a prime number checker using a loop

·         Patch the bugs created in the first prime number checker with if statements

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