The trinary operator looks to be very simple yet sometimes it just doesn't work the way I would think. Take this code snippet. It always set it to 'c' no matter what is typed. Any ideas? 
  print "Field 1 & 2 Separate or Combined? ";
  chomp($_=<STDIN>);
  lc($_);
# always sets $OPER to 'c'
  $_ eq 's' ? $OPER='s' : $OPER='c';

# but this works as expected:
  $OPER='s' if ($_ eq 's');
  $OPER='c' if ($_ eq 'c');

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2006-07-18 Retitled by Steve_p, as per Monastery guidelines
Original title: 'trinary operator'

In reply to ternary operator by pglenski

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