Suppose we have six constants: 1 through 6.
I would like to have a formula to get all combinations of of them,
I give an example of what I mean:
1 and 2 and 3 and 4 and 5 and 6
1 and 2 and 3 and 4 and 5, but not 6
1 and 2 and 3 and 4, but not 5 and 6
...
2 and 3 and 4 and 5 and 6, but not 1
3 and 4 and 5 and 6, but not 1 and 2
...
1 and 3 and 4 and 5 and 6, but not 2
1 and 4 and 5 and 6, but not 2 and 3
...
...
I Think you've got it.
Lastly, I'd put this in a php script to get the correct combination
if(1 and 2 and 3 and 4 and 5 and 6) { do this }
if(1 and 2 and 3 and 4 and 5) { do that }
For me this is far over my training. Could you please lead me thorugh this.
Thanks.