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  1. package main
  2. import "fmt"
  3.  
  4. func main(){
  5. 	slice := make([]int, 0)
  6. 	//apending
  7. 	slice = append(slice, 0)
  8. 	slice = append(slice, []int{1,2,3}...)
  9. 	fmt.Println(slice)
  10. 	//resize
  11. 	newSlice := make([]int, len(slice)+5)
  12. 	copy(newSlice, slice)
  13. 	slice = newSlice
  14. 	slice[4] = 11
  15. 	slice[5] = 12
  16. 	fmt.Println(slice)
  17. }
Success #stdin #stdout 0s 790016KB
comments (?)
stdin 
Standard input is empty
stdout 
[0 1 2 3]
[0 1 2 3 11 12 0 0 0]
https://ideone.com/lAkOjV
language:
Go (go 1.12.1)
created:
9 years ago
visibility:
public

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