"append", "(Ljava/lang/String;)Ljava/lang/StringBuffer;");
e.addMemberAccessInstruction(INVOKEVIRTUAL, "java/lang/StringBuffer",
"toString", "()Ljava/lang/String;");
e.addMemberAccessInstruction(INVOKEVIRTUAL, "java/io/PrintStream",
"println", "(Ljava/lang/String;)V");
e.addLabel("done");
e.addNoArgInstruction(RETURN);
// Write LongFactorial.class to file system
e.write();
}