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  1. package main
  2. import "fmt"
  3.  
  4. func main(){
  5. 	d := []byte{'r', 'o', 'a', 'd'}
  6.     e := d[2:] 
  7.     d = d[0:3]
  8.     fmt.Println(e)
  9.     fmt.Println(cap(d))
  10.     d = append(d, 'z') // Ooops
  11.     fmt.Println(e) // 'd' is now 'z'
  12.     fmt.Println(cap(d))
  13. }
Success #stdin #stdout 0s 420544KB
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[97 100]
4
[97 122]
4
https://ideone.com/QEy0v5
language:
Go (go 1.12.1)
created:
10 years ago
visibility:
public

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