Why the filename should be same as the class name in Java?
The filename must have the same name as the public class name in that file, which is the way to tell the JVM that this is an entry point. In this condition, we will not able to easily identify which class need to interpret by java interpreter and which class containing Entry point for the program.
What is the name of the Java file containing this program?
A Java class file is a file (with the . class filename extension) containing Java bytecode that can be executed on the Java Virtual Machine (JVM).
What is the file extension used for a compiled Java class file?
Each compiled class is stored in a file with the extension . java replaced by . class.
What is a main class?
The main() method can appear in any class that is part of an application, but if the application is a complex containing multiple files, it is common to create a separate class just for main(). The main class can have any name, although typically it will just be called “Main”.
Which is a true or false statement in Java?
True or False: When a Java file has a public class, the name of the public class must be the same as the name of the file (without the .java extension). True True or False: Java is not a case sensitive language. False public static void main(String args)is an example of a ______________ in a Java program. Method header
Why is the java file name always the same as a public class name?
The filename must have the same name as the public class name in that file, which is the way to tell the JVM that this is an entry point. Suppose when we create a program in which more than one class resides and after compiling a java source file, it will generate the same number of the.class file as classes reside in our program.
Can you compile a Java program without its base class name?
Is there any way to compile a java program without having the java file name with its base class name. If so, please explain.. Your Java file name should always reflect the public class defined within that file. Otherwise, you will get a compiler error. For example, test.java:
Which is true in Chapter 4 of Java?
Java Methods Chapter 4 Exercises STUDY Flashcards Learn Write Spell Test PLAY Match Gravity Created by JeremyTreadway Terms in this set (14) True or False: The name of a class in Java must be the same as the name of its source file. (excluding the extension “.java”) True; A class cannot have a different name than the source file.