Re^4: random pairs

Replies are listed 'Best First'.
Re^5: random pairs by CountZero (Bishop) on Jul 19, 2012 at 19:41 UTC
Difficult to say why you get these warnings. By now I have lost track of how your program looks and I cannot reproduce these warnings in my script. I guess the problem is with this code: `push @results, $element.'-'.$pair; foreach (@results) { ($element.','.$pair) = split; $element{$_} = $element; } }` [download] You are `split`ting the elements of `@results` on whitespace and there is no whitespace in these elements, so `split` is not doing what you think it does. Also, `($element.','.$pair)` looks really strange. What are you trying to do with it? I have never seen his on the left side of an assignment. CountZero A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James My blog: Imperial Deltronics	[reply] [d/l] [select]

Replies are listed 'Best First'.

Re^5: random pairs
by CountZero (Bishop) on Jul 19, 2012 at 19:41 UTC

By now I have lost track of how your program looks and I cannot reproduce these warnings in my script.

I guess the problem is with this code:

push @results, $element.'-'.$pair;
foreach (@results)
  {
     ($element.','.$pair) = split;
     $element{$_} = $element;
  }
}
[download]

split

@results

split

Also, ($element.','.$pair) looks really strange. What are you trying to do with it? I have never seen his on the left side of an assignment.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

My blog: Imperial Deltronics

[reply]
[d/l]
[select]