Question

How to pass map as function argument in Go

Answer 1

package main
   
import "fmt"

func PrintMap(mp map[string]int) {
    for key, val := range mp {
        fmt.Println(key, "-", val)
    }
}
   
func main() {
    var mp = map[string]int{"go":35,"php":4, "c++":120, "python":8432}
      
    PrintMap(mp)
}
   
   
   
   
/*
run:
   
c++ - 120
python - 8432
go - 35
php - 4
   
*/

 

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