Question

How to declare array without specify the size in Go

Answer 1

package main
 
import "fmt"
 
func main() {
    arr := [...]string{"go", "java", "php", "c", "c++", "python", "c#", "javascript"}
 
    fmt.Printf("%v\n", arr)
}
 
 
 
/*
run:
    
[go java php c c++ python c# javascript]
  
*/

 

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