How to find the length of a string in java?
To calculate the length of a string in Java, you can use an inbuilt length() method of the Java string class.
In Java, strings are objects created using the string class and the length() method is a public member method of this class. So, any variable of type string can access this method using the . (dot) operator.
The length() method counts the total number of characters in a String.
