Playing cards: Difference between revisions
Content added Content deleted
m (→{{header|C}}: bizarre!) |
m (→{{header|Go}}: library changes) |
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| Line 1,042: | Line 1,042: | ||
import ( |
import ( |
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"fmt" |
"fmt" |
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"rand" |
"math/rand" |
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"time" |
"time" |
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) |
) |
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func main() { |
func main() { |
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rand.Seed(time. |
rand.Seed(time.Now().UnixNano()) |
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d := newDeck() |
d := newDeck() |
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fmt.Println("fresh deck") |
fmt.Println("fresh deck") |
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| Line 1,109: | Line 1,109: | ||
return pipS[px:px+1] + suitS[sx:sx+1] |
return pipS[px:px+1] + suitS[sx:sx+1] |
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} |
} |
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| ⚫ | |||
// deck type |
// deck type |
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type deck []card |
type deck []card |
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| Line 1,148: | Line 1,148: | ||
} |
} |
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} |
} |
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| ⚫ | |||
// return requested number of cards as new deck object. |
// return requested number of cards as new deck object. |
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// the deck being delt from (the method reciever) is resliced. |
// the deck being delt from (the method reciever) is resliced. |
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| Line 1,155: | Line 1,155: | ||
return nil |
return nil |
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} |
} |
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r := make(deck, n) |
r := make(deck, n) |
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copy(r, *d) |
copy(r, *d) |
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*d = (*d)[n:] |
*d = (*d)[n:] |
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return r |
return r |
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}</lang> |
}</lang> |
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Output: |
Output: |
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