In this section, you will learn how to use length() method of the String class These method are illustration as follow here:
Description of program:
Here, we will know that how many character of length in String. First of all, we have to define class named “LengthofString”. Inside of class we have to define method of class in main class. After that we create one method which returns the integer type values. So we are using to length() method of the String class for the purpose.
length() method : This method return the length of this string as an integer value.
Here is the the code of this program:
public static void
String sl= object.readLine();
lenS = sl.length();