Java StringBuilder.length()
Syntax
StringBuilder.length() has the following syntax.
public int length()
Example
In the following code shows how to use StringBuilder.length() method.
public class Main {
public static void main(String[] argv) {
StringBuilder sb = new StringBuilder();
sb.append("java2s.com");
/*w w w . ja va 2 s. c o m*/
System.out.println(sb.length());
System.out.println(sb.capacity());
}
}
The output:
