Introduction to Strings - What Are Some Common String Methods?

Python
1

Tell us what’s happening:

hay can some one explain that what is start stop and step means like why it scramble all the litter i don’ understand Here’s the syntax for that:

Example Code
string[start:stop:step]
In the example below, the slicing starts at index 0, stops before 11, and extracts every second character:

Example Code
my_str = ‘Hello world’
print(my_str[0:11:2]) # Hlowrd
A helpful trick you can do with the step parameter is to reverse a string by setting step to -1, and leaving start and stop blank:

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Challenge Information:

Introduction to Strings - What Are Some Common String Methods?

2

There is an explanation in the previous lesson. Did you skip it or you had more questions?

https://www.freecodecamp.org/learn/python-v9/lecture-introduction-to-python-strings/what-is-string-slicing-and-how-does-it-work