Java CharBuffer.charAt(int index)
Syntax
CharBuffer.charAt(int index) has the following syntax.
public final char charAt(int index)
Example
In the following code shows how to use CharBuffer.charAt(int index) method.
import java.nio.CharBuffer;
import java.util.Arrays;
//from w ww . jav a 2 s . co m
public class Main {
public static void main(String[] args) {
CharBuffer cb1 = CharBuffer.allocate(50);
cb1.append("java2s.com");
cb1.rewind();
System.out.println(cb1.charAt(2));
System.out.println(Arrays.toString(cb1.array()));
}
}
The code above generates the following result.
