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 ...

As a class, String also has methods, meaning that it can provide useful data about itself such as its length. The same is true for other types, such as Arrays. Arrays in Java are variables that ...

To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non ... often confuse the Java array length property with the ...