getting error when I compile the Java code using package in commandline?

Question

I have this directory structure:

project1/src/edu/course/firstweek/javacourse/Program1.java

Another file in one package above:

Answer 1

Try going into one directory inside, i.e. cd src and then compile Javac edu/course/firstweek/program2.java

for running, do java edu.course.firstweek.program2