Question

How to use Floor function in Go

Answer 1

package main 
  
import ( 
    "fmt"
    "math"
) 
  
func main() { 
 	res_1 := math.Floor(4 / 3) 
    res_2 := math.Floor(2.899) 
    res_3 := math.Floor(2.199) 
    res_4 := math.Floor(-5.41) 
  
    fmt.Printf("%.1f\n", res_1) 
    fmt.Printf("%.1f\n", res_2) 
    fmt.Printf("%.1f\n", res_3) 
    fmt.Printf("%.1f\n", res_4) 
} 



/*
run:

1.0
2.0
2.0
-6.0

*/

 

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