Hello all. I have been using Tcl as an EE, and using PERL. Tcl has a way of looping with two iteration variables: It looks something like this: 
foreach i {1 2} j {3 4} {
  puts $i
  puts $j

}

[download]
The machine would output: 
1
3
2
4

[download]
W/o a need for an integer iterator. The language engine checks for list/array length. Is there something similar in PERL?

In reply to tcl like 1 loop with two operators by ISAI student

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