1 If you had the test to screen for colon cancer and you're at average risk â you have no colon cancer risk factors other than age â your doctor may recommend waiting one year and then repeating the test. 2  Positive result. 3  A fecal occult blood test is considered positive if blood is detected in your stool samples. A fecal occult blood test is considered positive if blood is detected in your stool samples. 2  You may need additional testing â such as a colonoscopy â to locate the source of the bleeding.
1 Note that we have to import java.util.InputMismatchException in order to use the InputMismatchException class.  We are using a while loop to ask the user the same question until the user enters the correct input.
For example, the next block diagram shows a single-loop control system. Open-loop response corresponds to the linear response of the plant and the controller. If C(s) and P(s) are linear, the corresponding linear systems is C(s)P(s) . In SimulinkÂ® Control Designâ¢ , the linearization I/O points and the loop opening that correspond to open-loop response look something like this: