CodingBat fund_roundDown

fund_roundDown

Given a decimal number, round it down to the whole number below it. For example, 3.8 would be rounded down to 3.0. The Math class method Math.floor(___) always rounds down. Note: Math.floor returns a double.

fund_roundDown(1.1) → 1.0
fund_roundDown(1.5) → 1.0
fund_roundDown(1.7) → 1.0

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