Java Data Type Tutorial - Java Character.codePointCount (char[] a, int offset, int count)

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Syntax

Character.codePointCount(char[] a, int offset, int count) has the following syntax.

public static int codePointCount(char[] a,   int offset,   int count)

Example

In the following code shows how to use Character.codePointCount(char[] a, int offset, int count) method.

/*from   w  ww. ja v  a2s .  c o m*/
public class Main {

   public static void main(String[] args) {
      char[] c = new char[] { 'a', 'b', 'c', 'd', 'e' };

      int offset  = 1, count = 3;

      int res = Character.codePointCount(c, offset, count);

      String str = "Number of Unicode code points is " + res;

      System.out.println( str );
   }
}

The code above generates the following result.

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