IliaDenisov
23 lines
373 B
Go
23 lines
373 B
Go
package number
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import (
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"math"
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)
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func Fixed3(num float64) float64 {
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return fixed(num, 3)
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}
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func Fixed12(num float64) float64 {
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return fixed(num, 12)
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}
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func fixed(num float64, precision int) float64 {
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output := math.Pow(10, float64(precision))
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return float64(round(num*output)) / output
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}
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func round(num float64) int {
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return int(num + math.Copysign(0.5, num))
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}
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