Tuesday, May 17, 2011

Control structures - 1.Branching - 3. GoTo Statement



     


     Another branching statement, and perhaps the most hated statement in programming, is the GoTo statement.  However, we will need this to do Run-Time error trapping.  The format is GoTo Label, where Label is a labeled line.  Labeled lines are formed by typing the Label followed by a colon. 
     
·         GoTo Example:
     






When the code reaches the GoTo statement, program control transfers to the line labeled Line10.




.

No comments:

Post a Comment