Re: How to promote the efficiency

[Bob Showalter]

John W. Krahn wrote:
    if ( $2 < 128 ) {
        $low{ $1 }++;
        }
    else {
        $high{ $1 }++;
        }
    $total{ $1 }++;

Why track all three? You could just track (say) low and total, and 
derive high as (total - low) at print time.

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