Hi, I have three arrays with elements shown below: array1 = 1,2,3 array2 = a,b,c,d,e,f,g array3 = I,II,III I want it displayed like this: 
1,a,I
2,a,I
3,a,I
4,a,I
5,a,I
1,a,II
2,a,II
3,a,II
4,a,II
5,a,II
1,a,III
2,a,III
3,a,III
4,a,III
5,a,III
1,b,I
2,b,I
3,b,I
4,b,I
5,b,I
1,b,II
2,b,II
3,b,II
4,b,II
5,b,II
1,b,III
2,b,III
3,b,III
4,b,III
5,b,III

and so on.

[download]
I am trying the following but its not able to loop correctly. 

my $i = $j = $k = 0;
for my $i (@array1) {

  for my $j  (@array2) {
  
    for my $k (@array3) {
    
    print  "$array1[k],$array2[j],$array3[i],\n";
    $k++;
}
         $j++;
}
         $k++;
}

[download]
How can I fix this? Thanks in advance for your help.

In reply to Printing from three arrays by oysterperl

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