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21 lines
639 B
Plaintext
21 lines
639 B
Plaintext
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<h3>round() function</h3>
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Rounds a number to number of decimal places.
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<br>
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This function can take one or two arguments depending on what is needed.
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<h4>Syntax</h4>
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<code>round(decimal,places)</code><br>
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<code>round(decimal)</code><br>
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<h4>Arguments</h4>
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<code>decimal</code> - is decimal. The decimal number to be rounded.
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<br>
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<code>places</code> - is int. The number of places to round decimal too. Can be negative.
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<h4>Example</h4>
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<!-- Show example of function.-->
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<code>round(1234.567, 2 ) → 1234.57</code><br>
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use <code>round(decimal)</code> to round to the nearest integer<br>
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<code>round(1234.567) → 1235</code><br>
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