Yes, you can. However, different languages will better suit different types of games.
'.java' files contain java source code. One can access these files on windows by using 'notepad'.
research is going on to develop a source code for median filtering using java
Currency Source Code Using JCreator
Source code comes from the programmer...
The Java compiler translates Java source code to Java byte code.
The source code is just the set of statements written in (any included) java language by a programer (in this case our source code is a text file with .java extension). And in other hand a bytecode is the resulting code of compile a .java file, It is not machine code, but it can be interpreted and executed by the jvm.
No. Even using the Java Native Interface, code written in Java is always in a high-level language.
A compiler converts high-level source code into native machine. In the case of Java, source code is compiled to Java byte code suitable for interpretation by the Java virtual machine which produces the machine code.
It is created by the Java compiler, based on the source code (the .java file).
If someone talks about "Java code," then they're are most likely referring to the source code of a Java program.
If the software is open source then generally they will provide the code in a separate link. I don't think it is possible to reverse-engineer the code of a program.
You can find out how to implement threads using Java through Stacker Overflow, Java Script Source, Java Code Geeks, Free Programming Resources and other websites. There are also tutorials on college sites as well as Youtube.