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I have a string in following format

String s= abc=1,cde=2,efg=3

I only want to extract efg.
I tried by Spilting it but not getting 3 in last part for part[3] it is showing arrays out of bounds exception. I want to extract as I need to increment last part by 1 every time.

Ivar
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user8643408
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1 Answers1

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If split() results in an array of three elements, the index of the last one is 2 not 3. That could explain the exception. In an array indexes start at 0.

Ralf Renz
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  • How to do it with given string.. I want only last value of every string in this case it is 3 – user8643408 Nov 14 '17 at 09:38
  • Subtract 1 from the length of the array to obtain the index of the last element: `String lastElement = yourArray[yourArray.length - 1];` – Ole V.V. Nov 14 '17 at 09:53