Double loop with if condition

[Jogi]

Hey guys, 

Have 2 loops like: 

For i = 0 to 2

      For j = 0 to 2

            Some code

Next

Next;

and output: 

1 1
2 1
1 2
2 2

And it works perfect, but I want to generate value through those values with some condition, like i = 1 , and j should also be equal 1, do you know how to do it ? 

Desire output

1 1
2 2

[asinha1991 · Accepted solution]

I don't understand your requirement, if I and j has to be same, why would you use 2 loops?

you can do something like this but not sure what are you trying to achieve

set a ='';

For i = 0 to 2

      Let a =$(i);

      For j = 0 to 2

           if $(j)=a then

            Some code

Next

Next;