Basic types / Floating-point numbers / Essential G
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| Language | Go |
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| Owner | Krzysztof Kowalczyk |
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| Modified | |
| Visibility | Public |
package main
import (
"fmt"
"strconv"
)
func main() {
var f32 float32 = 1.3
bitSize := 32
s1 := strconv.FormatFloat(float64(f32), 'E', -1, bitSize)
fmt.Printf("f32: %s\n", s1)
var f64 float64 = 8.1234
bitSize = 64
s2 := strconv.FormatFloat(f64, 'e', -1, bitSize)
fmt.Printf("f64: %s\n", s2)
}
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