25 lines
387 B
Go
25 lines
387 B
Go
package main
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import "fmt"
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func main() {
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s := []int{2, 3, 5, 7, 11, 13}
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printSlice(s)
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// Slice the slive to give it zero length.
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s = s[:0]
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printSlice(s)
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// Extend its length
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s = s[:4]
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printSlice(s)
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// Drop its first two values
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s = s[2:]
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printSlice(s)
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}
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func printSlice(s []int) {
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fmt.Printf("len=%d cap=%d %v\n", len(s), cap(s), s)
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}
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