That code will create an s1 string object and a reference variable. As noted, Java strings are immutable ... the value of the first position in the character array ch. The exact print statement is: e.

Follow these steps to find the length of a String in Java: Declare a variable of type String Initialize the String variable to a non-null value Call the Java String length() method Hold the value of ...

If you have some familiarity with variables in Java, you might wonder why I left strings off of the list. A string is a series of alphanumeric characters and symbols that can be used to store ...