String Slicing using a Negative Index || Start : Stop : Step Index || What? How? || Python Tutorial

This video will discuss WHAT and HOW of String Slicing using a Negative Index with fun animation and examples.

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Video Covers:
-- Types of Indexes
-- What is a Negative Index?
-- How are strings indexed using both Positive and Negative Indexes?
-- How are Strings sliced using a Negative Index?
-- Scenario 1: No Step Size while slicing using a Negative Index
-- Scenario 2: String Slicing using a combination of Positive and Negative Index
-- Scenario 3: Slicing using the Positive Indexes and a Negative Step Size
-- Scenario 4: How to Reverse a String?

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Watch the full Python Beginner Series here:
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Useful Links:

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Music Used :
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Keywords :
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[Mo-ipmm]

This is by far one of the most helpfull things I've ever watched in yt. Thank you so much!

[AradhanaGupta-pd]

Not even a single doubt thank to you mam
After too much video's i reach here and stops here❤❤❤

[ishurao]

Good editing & explained several scenarios, thanks!!

[sri.teju.]

Very good explanation and nice editing

[abdullahjama]

very helpful clear and easy haven't found any resources regarding that, thanks

[radhakrishnana]

At 4:35 as stop index is mentioned as 13 answer should be "no" right instead of "noi"

[abhilashpandey]

@4:46 - How come the C index as 8 ?? L-0, e-1, a-2, r-3, space - 8 and C-9

[hedaboss]

Thank you so much, you explain so much better than my teachers!

[santoshdhabekar]

Could you please try to complete the statistics

[sanjitbansal]

At 5.53 I think default stop index would be 1 index ahead of first index towards the left side(ie. out of range) otherwise output won't include value of first index...besides very nice eg
a='LEARNING CHAMPIONS'
print(len(a))
print(a[::-1])
print(a[-1:-19:-1])
print(a[17:-19:-1]) output for all 3-SNOIPMAHC GNINRAEL

[md]

Thank you very much for sharing your knowledge, the video was very clear and objective directly to the topic, good video!.

[siioiheh]

What is the output of the mystring[0:-4]? Is it an error? why it still valid? Wouldn’t the direction contradict itself?

[lakshya]

b = "Hello, World!"
print(b[-2:-5:-4]) can you explain this

[hamsasingaravelu]

Upload more video it would be helpful for learning

[mackensonreginaldmichel]

With this video, I'm done struggling to understand list and String slicing

[kennykamei]

Buddy, when slicing a negative index the negative start index does not always have to be greater than the negative stop index. If the negative start index is smaller than the negative stop index python will simply run the string from left to right. Also you don't have to add a step index in such a case.