The utmost and minimal worth of the float varieties in Go (Golang)

The utmost worth of the float64 sort in Go is 1.79769313486231570814527423731704356798070e+308 and you will get this worth utilizing the math.MaxFloat64 fixed.

The minimal worth above zero (smallest optimistic, non-zero worth) of the float64 sort in Go is 4.9406564584124654417656879286822137236505980e-324 and you will get this worth utilizing the math.SmallestNonzeroFloat64 fixed.

The utmost worth of the float32 sort in Go is 3.40282346638528859811704183484516925440e+38 and you will get this worth utilizing the math.MaxFloat32 fixed.

The minimal worth above zero (smallest optimistic, non-zero worth) of the float32 sort in Go is 1.401298464324817070923729583289916131280e-45 and you will get this worth utilizing the math.SmallestNonzeroFloat32 fixed.

bundle primary

import (
    "fmt"
    "math"
)

func primary() {
    fmt.Printf("min float64: %.50en", math.SmallestNonzeroFloat64)
    fmt.Printf("max float64: %.50en", math.MaxFloat64)

    fmt.Printf("min float32: %.50en", math.SmallestNonzeroFloat32)
    fmt.Printf("max float32: %.50en", math.MaxFloat32)
}

Output:

min float64: 4.94065645841246544176568792868221372365059802614325e-324
max float64: 1.79769313486231570814527423731704356798070567525845e+308
min float32: 1.40129846432481707092372958328991613128026194187652e-45
max float32: 3.40282346638528859811704183484516925440000000000000e+38