using System;
public class Program
{
public static void Main()
// Q2: Write a program to calculate the sum of 10 numbers. If the user enters a negative number, the loop terminates
int i, sum = 0;
Console.WriteLine("Enter 10 numbers:");
for (i = 0; i < 10; i++)
int n = Int32.Parse(Console.ReadLine());
if (n < 0)
Console.WriteLine("You have entered a negative number. Loop terminated");
break;
}
sum = sum + n;
Console.WriteLine("Sum=" + sum);