Microsofts C Language Write a program sumcs with a function

Microsoft\'s C# Language:

Write a program sum.cs with a function int sum(int n) to print the sum of numbers from 1 to 10. Use the mcs compiler to compile it, and run the executable with the mono command.

Solution

The program would be as below:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

class Sum
{ public int sum(int n)
{ int i, sum = 0;
for (i = 1; i <=10; i++)
{
sum = sum + i;
}
}
static void Main(string[] args)
{ int sumNumber;
Sum s = new Sum();
sumNumber = s.sum(10);
  
Console.WriteLine(\"\ Sum of Numbers from 1 to 10 is : \" + sumNumber );
Console.ReadLine();

}
}

And to compile and run it via mono command

mcs sum.cs

The compilet will create sum.exe which we can execute as below

mono sum.exe