Go language: Print elements of array

Below syntax print index and value of array elements.

for index, value := range countries {

         fmt.Println("index : ", index, ", Value : ", value)

}

HelloWorld.go

package main

import "fmt"

func main() {

 countries := [4]string{"India", "Bangladesh", "Sri Lanka", "Japan"}

 for index, value := range countries {
  fmt.Println("index : ", index, ", Value : ", value)
 }
 
}

Output

index :  0 , Value :  India
index :  1 , Value :  Bangladesh
index :  2 , Value :  Sri Lanka
index :  3 , Value :  Japan

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