Proposed exercise
Write a C# program to ask the user for an undetermined amount of numbers (until 0 is entered) and display their sum, as follows:
Number? 5
Total = 5
Number? 10
Total = 15
Number? -2
Total = 13
Number? 0
Finished
Output
Solution
using System;
public class SumNumbers
{
public static void Main()
{
int number;
int sum = 0;
do
{
Console.Write("Number: ");
number = Convert.ToInt32(Console.ReadLine());
sum = number + sum;
if(number != 0)
Console.WriteLine("Total: {0}", sum);
}
while (number != 0);
Console.WriteLine("Finished");
}
}