The Java object FileStream provides the means to access the data values but does not actually hold the file contents. There are two independent and largely parallel systems involved in I/O. InputStream and OutputStream are used to read and write 8-bit quantities and process binary files.The alternative hierarchy has two different classes Reader and Writer that are used to read and write 16-bit Unicode character values and process text files.nputStream and OutputStream are used to read and write 8-bit quantities and process binary files. The alternative hierarchy has two different classes Reader and Writer that are used to read and write 16-bit Unicode character values and process text files.
Creatinine. Creatinine is a metabolic by-product of muscle metabolism, and normally appears in urine in relatively constant quantities over a 24 hour period with normal liquid intake.
The remaining waste forms urine. If the creatinine and BUN tests are found to be abnormal or if someone has an underlying disease that is known to affect the kidneys, such as diabetes or high blood pressure, then creatinine and BUN tests may be used to monitor for kidney dysfunction and the effectiveness of treatment.rea is released by the liver into the blood and is carried to the kidneys, where it is filtered out of the blood and released into the urine. Since this is an ongoing process, there is usually a small but stable amount of urea nitrogen in the blood.