Ruby and Perl Programming Fundamentals

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Multiple Choice

The printf format "%6.2f" displays a number

  1. At least six columns wide in total, with two figures after the decimal place
  2. Exactly six digits before the decimal place, and two digits after
  3. At least six digits before the decimal place, and two digits after
  4. Exactly six columns wide in total, with two figures after the decimal place
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