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.
Step 1. Open the PowerPoint presentation to loop. Step 2. Click the âSlide Showâ tab at the top of the work area. Related Reading: How to Use Looping Backgrounds in PowerPoint. Step 3. Click the âSet Up Slide Showâ button on the ribbon below the tab.Step 4. Click a check mark into the âLoop continuously until âEscââ box.ow to: PowerPoint Looping Presentations. A looping PowerPoint presentation can be an ideal way to welcome attendees to a meeting or gathering because not everyone arrives at the same time. Donât let the work you put into the slideshow go to waste or take a chance that someone misses an integral piece of information.