Question

How to round a floating-point number to an integer in Go

Answer 1

package main

import (
    "fmt"
    "math"
)

func main() {
    x := 9382.4;
    y := int(math.Floor(x + 0.5))
    fmt.Println(y)
    
    x = 9382.5;
    y = int(math.Floor(x + 0.5))
    fmt.Println(y)
}


 
/*
run:

9382
9383

*/

 

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