in reply to
The actual subroutines are very long and perform comprehensive checks....
I can , however, give you some sample data
I have an array @array = (A,B,C,D,E,F) (these values are again picked up from another subroutine .so i have no control over its size.) For the elements in the array I perform a check (using sub A) and assign values(using sub B , say A=1, B=2 , C=4 etc) .. I then use these updated values to perform a specific check(using subA). Assume that i need to change the value for A,B again (using B). This is done iteratively done till i observe no clash
So the input is something like @array = (A,B,C,D,E..)
1. Perform using sub A
2. Assign values using B
O/p after first iteration : A= 1, B = 2 , C = 2, D= 4, E= 5;
3.Check again using A
-Assuming I need to change the values for C, D.
4.Assign values using B
5.Check again using A. If no faults detected, break out of loop
The final o/p would look like A= 1, B= 2,C = 3,D =4,....
Note that the above is jus an example of the process flow and not the actual data.