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Home/ Questions/Q 7488985
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Editorial Team
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Editorial Team
Asked: May 29, 20262026-05-29T15:07:42+00:00 2026-05-29T15:07:42+00:00

For example, if I start with the string dcab I want a function that

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For example, if I start with the string “dcab” I want a function that takes that string and produces the string “abcd” from it. Likewise “cat” should produce “act”. I’m trying to think of an efficient way to do this. Thanks for any help.

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  1. Editorial Team
    Editorial Team
    2026-05-29T15:07:54+00:00Added an answer on May 29, 2026 at 3:07 pm
    1. Transform string into character array
    2. Use Arrays.sort(char[] a)
    3. Transform sorted character array into new string

    Not too sure about efficiency, but this is probably the simplest implementation.

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