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floor ( numeric_expression )
returns integer_expression
Returns the greatest integer that is less than or equal to expression
+Value+int()+ceil()+floor()+
-4.56 | -4 | -4 | -5 |
-0.56 | 0 | 0 | -1 |
0.56 | 0 | 1 | 0 |
5.56 | 5 | 6 | 5 |