Simple Array Sum in Go

SimpleArraySumInGo.go

package main
import "fmt"

func main() {
    var n, sum, num int
    
    fmt.Scan(&n)
    
    for i := 0; i < n; i++ {
        fmt.Scan(&num)
        sum += num
    }
    
    fmt.Print(sum)
}

Given an array of integers, can you find the sum of its elements?

Input Format

The first line contains an integer, , denoting the size of the array.
The second line contains space-separated integers representing the array's elements.

Output Format

Print the sum of the array's elements as a single integer.

Sample Input

6
1 2 3 4 10 11
Sample Output

31
Explanation

We print the sum of the array's elements, which is: .