array_sum.go

package main
import "fmt"

func ReadParams(size int) (params []int) {
    var param int
    for i := 0; i < size; i++ {
        _,err := fmt.Scanf("%d", &param)
        
        if err == nil {
            params = append(params, param)
        }
    }
    
    return params
}

func Sum (params []int) (sum int) {
    for _, v := range params {
        sum += v
    }
    
    return sum
}

func main() {
    //Enter your code here. Read input from STDIN. Print output to STDOUT
    var size int
    
    fmt.Scanf("%d", &size)
    
    params := ReadParams(size)
    sum := Sum(params)
    
    fmt.Println(sum)
}