Java Data Type Tutorial - Java Character .offsetByCodePoints (char[] a, int start, int count, int index, int codePointOffset)

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Syntax

Character.offsetByCodePoints(char[] a, int start, int count, int index, int codePointOffset) has the following syntax.

public static int offsetByCodePoints(char[] a,   int start,   int count,   int index,   int codePointOffset)

Example

In the following code shows how to use Character.offsetByCodePoints(char[] a, int start, int count, int index, int codePointOffset) method.

public class Main {
/* w w  w . j  a  va2s  .c  o m*/
   public static void main(String[] args) {
      char[] c = new char[] { 'a', 'b', 'c', 'd', 'e', 'f' };

      int start = 1;
      int count = 5;

      int res = Character.offsetByCodePoints(c, start, count, 2, 4);

      String str = "The index within the subarray of c is " + res;
      System.out.println( str );
   }
}

The code above generates the following result.

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