A Java project is made up of _____ definitions. A class file has these two parts: Putting the data for an object and the methods that can access and change this data together in the same file is called: What are the two categories of data types in Java? What is the keyword use to create an instance from a class template ? What is the return type of the constructor method? What numeric data type can hold an exact value? What .s the use of javadoc comments? Can a field declared as type boolean hold a value of 1? What primitive Java data type can hold the largest integer value? The public class name in a Java source code file must have the same names as the _____ Usually fields have _____ access and methods _____ have access What is the purpose of the constructor method in a class definition