How Do I Print The Entire Contents Of An Array With Perl

How Do I Print The Entire Contents Of An Array With Perl


  • 5 Jan, 2012

    To answer this question, we first need a sample array. Let's assume that you have an array that contains the name of baseball teams, like this:@teams = ('cubs', 'reds', 'yankees', 'dodgers');If you just want to print the array with the array members separated by blank spaces, you can just print the array like this:@teams = ('cubs', 'reds', 'yankees', 'dodgers');print "@teamsn";But that's not usually the case. More often, you want each element printed on a separate line. To achieve this, you can use this code:@teams = ('cubs', 'reds', 'yankees', 'dodgers');foreach (@teams) {print "$_n";}

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