Simple Array Sum Given an array of N integers, can you find the sum of its elements?

• Input Format The first line contains an integer, N , denoting the size of the array. The next lines contain N -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: 1 + 2 + 3 + 4 + 10 + 11 = 31 .