[code] Hello all: I try to use co 1

[stewang]

Hello all:
I try to use command with the " foreach varlist1 list1 ?varlist2 list2 ...? body ", but I failed for that, please tell me why. 

My coding as follow;

set p1 {1 2 3 4}
set p2 {3 4 5 6}
foreach p11 $p1 p22 $p2 {
  puts $p11
  puts $p22
}

it doesn't work


rgds
stewang

 

[ulis]

I tried your code and it worked fine. I got:

1
3
2
4
3
5
4
6

That is: the first item of the first list, the first item of the second list, the second item of the first list...
What is wrong for you?

ulis

 

[stewang]

You are right? I think I maybe not save them probably.

Thanks