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.
So I have a UDT set up like this: Public Type UserInfo name as string username as string active_time as double End Type. I then create an array of this type: Dim list_of_users() as UserInfo 'Populate array here. What I want to do is pass the active_time values as an array into a separate function. Something like: 'StdDev function defined elsewhere standard_dev_all = StdDev(list_of_users().active_time)