Integer Box contains: 123 String Box contains: Java Challengers Notice the following about the code: The class Box uses the type parameter E as a placeholder for the object the box will hold. This ...

To find the size or length of a Java array, follow these four steps Declare a variable of type array ... New developers often confuse the Java array length property with the String class’ length() ...

Follow these steps to find the length of a String in Java: Declare a variable of type String Initialize ... to confuse the String length() method with the length property of an array. The Java String ...