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.
Doing the Asking. 1  1. Consider asking her in person. If you want to keep things old fashioned and simple, then ask her in person. 2  2. Ask via phone or computer. In this day and age, asking somebody out via text, Facebook, or email is not always acceptable, though is understood and used by many. 3  3. Think of a romantic gesture.