package main

import (
"fmt"
"reflect"
)

func main() {
array := []interface{}{true,1,"dodda"}
arr:=array[0]
fmt.Println(arr, reflect.TypeOf(arr))  // prints *true bool*
if arr{
   fmt.Println("This is a boolean value")  //here its throwing error
like: *non-boolean
condition in if statement*
}
}

   - Why arr condition is failing in spite of its a boolean value?
   - Whats the Difference b/w interface and struct? which is more efficient
   to use..?

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