sum up the numbers on a list

Mngaro Mwazenje

hello a for loop code to add the total sum of this list??

7 Replies

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Rajanikant Hawaldar6y ago
Accepted answer
int sum = list.Sum();
+2
Siddharth Gajbhiye6y ago
You can do like

int total =0;

total +=input;

console it and you will get the output
0
Bhawna Tuteja6y ago
For this I would suggest use LINQ Query where Sum function exists
0
Avnish Kumar6y ago
try this.
public static void Main(string[] args)
        {
            List<int> list = new List<int>();
            while (true)
            {
                int input = Convert.ToInt32(Console.ReadLine());
                if (input == -1)
                {
                    break;
                }
                list.Add(input);
            }
            int sum = 0;
            list.ForEach(x => sum += x);
            Console.WriteLine(sum);
        }
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Mngaro Mwazenje6y ago
List<int> list = new List<int>();
int sum = 0;
while (true)
{
int input = Convert.ToInt32(Console.ReadLine());
if (input == -1)
{
break;
}
list.Add(input);

sum += input;
Console.WriteLine("sum " + sum);
}
0
Rajanikant Hawaldar6y ago
int sum = list.AsQueryable().Sum();
0
Mngaro Mwazenje6y ago
i cannot get the sum option in visual studio code??? how come
0