38 lines
459 B
Go
38 lines
459 B
Go
package main
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import (
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"fmt"
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"os"
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"strconv"
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)
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import (
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"github.com/meatballhat/box-o-sand/algs4/src/go/algs4"
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)
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const (
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USAGE = "Usage: algs4-rolls <nrolls>"
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SIDES = 6
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)
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func die(err error) {
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fmt.Println("Wat.", err)
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os.Exit(2)
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}
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func main() {
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if len(os.Args) < 2 {
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fmt.Println(USAGE)
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os.Exit(1)
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}
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nrolls, err := strconv.Atoi(os.Args[1])
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if err != nil {
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die(err)
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}
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for _, roll := range algs4.Rolls(nrolls) {
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fmt.Println(roll)
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}
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}
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