In one sentence, describe what the following article is about: After using a text editor, such as NotePad, to create your Java program, save the program with a .java extension. Of course, the file name can be anything. For the purposes of this tutorial, "filename" will be used as a placeholder for your file name.  To ensure that your file is saved as a .java file, be sure to write .java after the file name, and select All Files from the dropdown extension menu. Make note of where you saved the file on your system. If you are unsure of how to write a program in Java, check out our tutorial on how to program in Java. For the purposes of learning how to compile and run a program, though, you can use any sort of Java program. Accessing the command line differs slightly for Mac and Windows.   Windows: Press ⇱ Home, then type cmd. Press ↵ Enter to open the Command Prompt.  Mac: In Finder, press the Go tab, select Applications, select Utilities, then select Terminal. Type  java -version  into your command line. If java is installed, you will see a message stating what version of Java is currently installed. If not, you may need to install the Java Development Kit from their website. It is free and can be found at this link: http://www.oracle.com/technetwork/java/javase/downloads/index.html. Use the command cd followed by the directory name to change your working directory.  For example, if you were operating in  C:\Users\Bob\Project  and wanted to get to  C:\Users\Bob\Project\TitanProject , enter in  cd TitanProject  and press ↵ Enter. You can see a list of what is in your current directory by typing  dir  and pressing ↵ Enter. Once you are in the correct directory, you can compile the program by typing  javac filename.java  into the command line and pressing enter.  If you have any errors in your program, or if there is difficultly compiling, the command prompt will notify you. Check out our article about how to fix compiler errors in Java for more help. Enter in  java filename  and press ↵ Enter. Of course, replace "filename" with whatever the name of your file actually is. After pressing ↵ Enter, your program should run. If you receive an error, or if your program fails to run in any way, refer to the troubleshooting method.
Summary: Save the program. Open Command Prompt/Terminal. Check that Java is installed. Navigate to the correct folder. Compile the program. Run the program.

If your cat is overweight, help it slim down by changing its diet and giving it more exercise. Change its diet gradually, such as by reducing its daily calories by no more than 20 per day. Play with it more often, and incorporate chase games using toys such as feather wands and laser pointers.  Consult the vet about any dietary changes and additional exercise. Losing too much weight too quickly can be harmful, and you should make sure your cat is healthy enough for more activity. If you free feed your cat, switch to scheduled feeding times to prevent overeating. Reduced grooming could be associated with any number of illnesses, from dental disease to cancer. Ask the vet about treatment options for any diagnosed medical issues. Depending on the issue’s severity, you’ll most likely need to take over grooming responsibilities during treatment or for the duration of your cat’s life. If your cat suffers from a painful condition such as arthritis, ask the vet about pain relieving or anti-inflammatory medications. Medications are available in pill, liquid, or injectable forms, so consult the vet about the best option for you and your cat. While medication can alleviate pain on a temporary basis, it might not restore your cat’s mobility. You’ll most likely have to take over grooming responsibilities. If you and the vet believe your cat’s reduced self-grooming is due to stress, take steps to enrich its environment. Ensure it has time to itself, especially if you have more than one cat. Consider keeping your outdoor cat inside, especially if there are a lot of cats in your neighborhood.  Try to give your cat a consistent schedule. If possible, feed and play with it at the same times each day, and go to work and come home at the same times. If you don’t already, clean the litter box daily. Heights can help reduce stress in cats, so consider getting a cat tree.
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One-sentence summary -- Help your overweight cat lose weight. Treat any underlying conditions. Ask the vet about pain medication. Reduce your cat’s stress.

Problem: Article: Biofeedback is an alternative treatment method for patients suffering from diseases relating to the immune system. Crohn’s disease is sometimes triggered by an overly sensitive immune system, which causes severe inflammation in the small intestines as well as generalized abdominal pain.  Therefore, biofeedback could be an effective method in controlling the symptoms of Crohn’s disease. In this method of treatment, the patient is usually hooked to a machine that transmits electric signals to gain feedback from the body’s responses to the sent signals. This information regarding our body’s feedback is used by the doctor to adjust the frequency and intensity of the electrical signals to be sent in future treatments. The machine then converts these signals to cue the body on a better reaction and response with regards to the abnormalities the body is currently experiencing. The theory behind biofeedback is to allow the body to adapt better and to heal faster the natural way in combating Crohn’s disease. Your doctor may recommend more or less frequent sessions depending on how severe your Crohn’s disease is. Acupuncture has its origin in traditional Chinese medicine. With acupuncture, fine needles are inserted into the skin at certain key locations around the body.  The acupuncturist determines the key anatomical areas where the needles are to be inserted. This promotes the body’s release of endorphins (the body’s natural painkillers), helping to control the pain and inflammation in the digestive system. By stimulating the body’s natural healing processes and defenses, the acupuncturist aims to boost the body’s immune system in fighting off infection and inflammation, as well as to reduce symptoms of Crohn’s disease. Experiment with acupuncture sessions at least once a month to see if the symptoms of Crohn's disease improve. Homeopathy is a special branch of alternative medicine where diluted substances derived from plants, animals, and other substances are used for the treatment of certain diseases, such as Crohn’s disease. In Crohn’s disease, homeopathic treatment is highly individualized depending on your symptoms. Consult a homeopath regarding homeopathic treatment for Crohn's disease.
Summary:
Experiment with biofeedback. Try treating Crohn’s with acupuncture. Consider homeopathy.