Created
August 25, 2020 16:22
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golang round
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| func Round(input float64) int { | |
| var result float64 | |
| if input < 0 { | |
| result = math.Ceil(input - 0.5) | |
| } else { | |
| result = math.Floor(input + 0.5) | |
| } | |
| // only interested in integer, ignore fractional | |
| i, _ := math.Modf(result) | |
| return int(i) | |
| } |
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