C#: Compute sum of all the elements of an array of integers
C# Sharp Basic: Exercise-47 with Solution
Sum of Array Elements
Write a C# program to compute sum of all the elements of an array of integers.
Pictorial Presentation:
Sample Solution:
C# Sharp Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
public class Exercise47
{
public static void Main()
{
// Define an array of integers 'nums' with pre-defined values
int[] nums = {1, 2, 2, 3, 3, 4, 5, 6, 5, 7, 7, 7, 8, 8, 1};
// Display the elements of the 'nums' array using string.Join to concatenate them
Console.WriteLine("\nArray1: [{0}]", string.Join(", ", nums));
var sum = 0; // Initialize a variable 'sum' to accumulate the sum of array elements
// Iterate through the elements of the 'nums' array using a for loop
for (var i = 0; i < nums.Length; i++)
{
sum += nums[i]; // Add each element of the array to the 'sum' variable
}
// Display the sum of all elements in the array
Console.WriteLine("Sum: " + sum);
}
}
Sample Output:
Array1: [1, 2, 2, 3, 3, 4, 5, 6, 5, 7, 7, 7, 8, 8, 1] Sum: 69
Flowchart:
C# Sharp Code Editor:
Previous: Write a C# program to check if a number appears as either the first or last element of an array of integers and the length is 1 or more.
Next: Write a C# program to check if the first element and the last element are equal of an array of integers and the length is 1 or more.
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