I want to know how to run methods from another class without using the extends or implements functions. I've been running different individual Java .java files in the Netbeans IDE by right-clicking the .java files themselves in the Project Explorer of Netbeans (the portion normally at the upper left part of Netbeans).However, i've been googling on how to make a class file run another class file using code, but to no avail.I have a project named "loadanotherfile" with 2 files, namely: Loadanotherfile.java and otherfile.javaI'm trying to make Loadanotherfile.java run otherfile.java, but I'm not exactly sure how. By clicking “Post Your Answer”, you agree to our To subscribe to this RSS feed, copy and paste this URL into your RSS reader. More specifically, the file name has to be MyClass.java. By using our site, you acknowledge that you have read and understand our
As we know, the main() method for any Java application as the Java Run time environment calls the main() method first. The Overflow Blog
the "(classname).class" menu in Eclipse seems to have a lot of options but I am not sure what to do with them to accomplish my goal...create an instance of your subclass then call the method you want. Java is considered as an object-oriented, class-based, general-purpose and concurrent programming language which was created in 1995 by the Green Team comprising James Gosling, Mike Sheridan and Patrick Naughton at Sun Microsystems for various devices with a digital interface like set-top boxes, televisions, etc. (I have tried extends and the program I am using to run my script doesn't seem to allow the script to be ran for whatever reason). Once the file is located in a file matching its class name and ending with .java, you can compile it with the Java compiler from the Java SDK, or from inside your Java IDE (which is much easier). Private self-hosted questions and answers for your enterpriseProgramming and related technical career opportunitiesJava or Javascript, they are different languages, i assume Java as you mention .class files and eclipse your coworkers to find and share information.
I've been running different individual Java .java files in the Netbeans IDE by right-clicking the .java files themselves in the Project Explorer of Netbeans (the portion normally at the upper left part of Netbeans).
Call a Method in Java. So it is obvious that we don’t need to call the main() method by ourselves as it is already called when the program starts. Stack Overflow for Teams is a private, secure spot for you and
I am new to Java coding. We can run any executable (in this case java) and pass the necessary arguments for it to run. Private self-hosted questions and answers for your enterpriseProgramming and related technical career opportunitiesThe purpose of running other class file is not clear.
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The main class isn't recognizing the methods of the subclass if they are proclaimed regularly (if(subclassmethodname()==1);).Also, is there anyway for me to run nonstatic methods from another class (in a totally different file) without using extends or implements? site design / logo © 2020 Stack Exchange Inc; user contributions licensed under
Java main() method. your coworkers to find and share information. It is recommended that you locate your … I am new to Java coding.
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To load a class in memory you can use yes, this did the trick, also had to add a line similar to Matt Clark's answer (otherfile otherFile = new otherfile();) thanks! Without the main() method, JVM will not execute the program.
By clicking “Post Your Answer”, you agree to our To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Declaring a simple class without any variables, methods or any other instructions, looks like this in Java code: This Java code needs to be located in a file with the same file name as the class and ending with the file suffix .java.