Function sum of array

Proposed exercise

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public static void Main()

{

    int[] example = {20, 10, 5, 2 };

    Console.WriteLine( "The sum of the example array is {0}",

        Sum(example));

} 

Output

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Solution

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using System;
public class SumArray
{
public static int Sum(int[] example)
{
int total=0;
for (int i = 0;i < example.Length; i++)
total += example[i];
return total;
}

public static void Main()
{
int[] example = {20, 10, 5, 2 };
Console.WriteLine("The sum of the example array is {0}", Sum(example));
}
}