Java created a file called class, and is identified by having the .class at the end. This file includes a Java bytecode, which then can be used on the Java Virtual Machine.
It is created by the Java compiler, based on the source code (the .java file).
A class file is a compiled .java file and cannot be executed without jdk or java. They are often executed with .bat files in windows for convenience
No, you do not have to type the file extension if you want to include the file name. You only use file extension to make the specific file be able to be run by the program. Example: I want to make my file into a java program so i can use with a specific type of program which only runs java file i put .jav at the end of the title to make it from a text file to a java file.
save it into a .java file. then open command prompt and navigate to your java bin directory. then type CD then your java bin directory. then type this . javac ProgName.java
What i know is java we will use compiler when it want to get class file(file with .class extension) from java file(file with .java extension).
A java file it's only a text file. You can't convert a text file into a image file of any type. What you can do is open your java file in your editor an take an screenshot (you must have a key with the label 'print screen' in your keyboard) then open open some image editor like paint and finilly paste and save your image. Or you can chage the java extention for jpg in your java file and have fun trying to open it (sarcasm, don't do it).
The java file has the actual JAVA code present in it,..i.e the entire coding is done in that file.. you can view it using any text editor.. After compiling it you get a class file of every class present in the java file When you open a class file in a text editor, you won't see anything that makes sence. You won't find the original code that you wrote in the java file. That is because a class file is a product of the compilation of a java file.
just add an extension .java when you save your notepad text file
That's the compiled Java file, the one that can be distributed to the end-users.
jFM is a java file manager. It is used to access the file system.
A java file contains the code you write. One java file contains one class so for example when I want to make a class called Person, the source code is saved in Person.java
Yes you can name a file (class if you use eclipse) java or even have java in the name.