Hi, I need to browse string by char and have access to the current and next character.
But I don't want to use any counter.
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String actual and next char
Hi, I need to browse string by char and have access to the current and next character.
But I don't want to use any counter.
Re: String actual and next char
You could do something like this:
Just be sure to check next for equality with CharacterIterator.DONE if you have an odd number of characters in your string.String s = "abcde"; CharacterIterator it = new StringCharacterIterator(s); while(it.current() != CharacterIterator.DONE) { char current = it.current(); char next = it.next(); it.next(); }
Last edited by lodenrogue; March 29th, 2020 at 09:34 AM. Reason: Code tag
Re: String actual and next char
Can you put the posted code in code tags to preserve formatting and show highlights?
If you don't understand my answer, don't ignore it, ask a question.
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