functional overview
Round down the decimal point.
Details of Functions
numerical valueto the decimal point.Target digitRound down at the digit.
Target digitis negative, it is rounded down to the integer digit.
Target digitis a character, it is converted to a number if possible, but if it cannot be converted, it is treated as 0.
- attention (heed)
- numerical valueis a character, no calculation process is performed.
- note
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numerical value Target digit result 12.34 2 12.34 12.34 1 12.3 12.34 0 12 12.34 -1 10 12.34 -2 0 -12.34 1 -12.4 -12.34 0 -13
parameter
- argument (e.g. function, program, programme)
-
numerical value numeric data
Specify the target number.Target digit numeric data
Specify the decimal places to be rounded down.
- return value
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numeric data
numerical valueindicates object of desire, like, hate, etc.Target digitReturns the value rounded down by