array & loop 1

[TeamGD]

Why does the following formula produce the value 0 for all records? It should display 0.5

whileprintingrecords;

numbervar g;
numbervar array h := [1, 0.5, 0.75, 0.25, 0.666, 0.333];
numbervar counter;

for counter := 1 to 2 do
(
redim preserve h[counter];

g := h[counter];
);

g

 

[mbarron]

It is because on the first loop, you are resizing your array to 1 member, that has a value of 1. On the second loop you are adding a second member with no value assigned. Mike
If you're not part of the solution, you're part of the precipitate.

 

[TeamGD]

Thanks ... I misunderstood what redim did. I now understand.