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.
ABAP Module Pool. 1  On a PBO or PAI event a Dynpro calls an ABAP dialog program. 2  Collection of such programs is called the ABAP module pool. 3  For example modules called at the PAI event are used to check the user input and to trigger appropriate dialog steps, such as the update task.f your ABAP program demands user input, Dialog programming is used. A user dialog is any form of interaction between the user and the program and could be any of the following. 1  Entering data. 2  Choosing a menu item. 3  Clicking a button. 4  Clicking or double clicking an entry.