What is the output of the following program :print "Hello World"[::-1]
Question
What is the output of the following program :print "Hello World"[::-1]
Solution 1
The output of the program print "Hello World"[::-1] is dlroW olleH.
This is because the [::-1] slice is a common Python idiom to reverse a string. This slice goes from the start of the string to the end of the string, stepping backwards by 1. So it creates a reversed copy of the string.
Solution 2
The output of the program print "Hello World"[::-1] is dlroW olleH.
This is because the [::-1] slice is a common Python idiom to reverse a string. This slice goes from the end of the string to the beginning and steps backward by one.
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