Question

How to iterate over a map using for loop in Go

Answer 1

package main
 
import "fmt"
 
func main() {
    var employee = map[string]int{"go": 3, "python": 5, "php": 52, "c++": 24}
	
    for key, val := range employee {
        fmt.Println(key, "-", val)
    }
}
 
 
 
 
/*
run:
 
go - 3
python - 5
php - 52
c++ - 24
 
*/

 

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