When 'teststring'[::-1] reverses the string, why can't we just write 'teststring'[1:4:-1] when I want output like 'tset'?
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String slice arguments
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'teststring' [1: 4: -1] This example is incorrect because −1 all it does is return from the initial value to the secondary value and you can not put a smaller number in the first part and say return from 1 to 4
Also to get 'tset' from the 'teststring' string:
'teststring'[3::-1]
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