How do I run a Java class in a package?

Question

I have two java classes as follows

App1 without a package:

class App1 {
    public static void main(String[] args) {
        System.out.         


        

Answer 1

Check what is your classpath value by below command in command prompt echo %CLASSPATH%

check where your class is getting created. to compile a java source program you need to check the path you are giving , whether java file is available there or not.