Dear Monks i need your help once again . Here the code: 
sub save_button {


open  WRITEFILE , ">>$time.txt" or die "write error\n";
my $format =  ( " %10s\n" x @totalexpenses .%10s\n" x @totalexpenses )
+;
printf WRITEFILE  $format, @totalexpenses , @totalcosts;
close WRITEFILE; 
}

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i can run successfully without the @totalcosts array. There is a syntactic error in there which i cannot find out

In reply to printf syntac by props

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