Hello, i'm absolute beginner
Could you help me ?
package main
import "fmt"
const (
// Create a huge number by shifting a 1 bit left 100 places.
// In other words, the binary number that is 1 followed by 100 zeroes.
Big = 1 << 100
// Shift it right again 99 places, so we end up with 1<<1, or 2.
Small = Big >> 99
)
func needInt(x int) int { return x*10 + 1 }
func needFloat(x float64) float64 {
return x * 0.1
}
func main() {
//fmt.Println(needInt(Small))
//fmt.Println(needFloat(Small))
//fmt.Println(needFloat(Big))
fmt.Printf("%T", Big)
// What is the problem with this ???? from golang tour 16. page
}
tmp/sandbox854410474/main.go:23:13: constant 1267650600228229401496703205376
overflows int
thanks Attila Kovács
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