27 lines
387 B
Go
27 lines
387 B
Go
package main
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import (
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"fmt"
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)
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func itob(i int) string {
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var buf [64]byte
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j := len(buf)
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b := 2
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for i > 0 {
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j--
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buf[j] = "0123456789abcdefghipqrstuvwxyz"[i%b]
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i /= b
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}
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return string(buf[j:])
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}
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func main() {
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var i int
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fmt.Print("please enter a number: ")
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fmt.Scan(&i)
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fmt.Printf("%d as a binary: %s\n", i, itob(i))
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}
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