
I need your help!!
I've this table and i wanna iterate over it to have each value in the first column with all the values in the second column
For example i should get a table with the following values :
A B
A C
A D
A X
A Y
A Z
A F
A E
B X
B Y
.
.
.
..
and it should stop when we'll no more having values from the second column in the first one