String Length in java

String Length in java:

The length of the String is the actual number of character that contains in it.To get this value,call the length() method as shown below:
int length();

Here is a short program to demonstrate String length:

package stringdemo;


public class StringLengthDemo {
    public static void main(String[] args) {
        char ch[]={'a','e','i','o','u'};
        String s= new String(ch);
        System.out.println(s.length());
    }
}

 The output of this program is as below:

5