I am trying to reverse the order of words in a sentence by maintaining the spaces as below.
[this is my test string] ==> [string test my is this]
I did in a step by step manner as,
[this is my test string] - input string
[gnirts tset ym si siht] - reverse the whole string - in-place
[string test my is this] - reverse the words of the string - in-place
[string test my is this] - string-2 with spaces rearranged
Is there any other method to do this ? Is it also possible to do the last step in-place ? I would love to know the business logic behind this ...