Question

C#14编一个程序，用while语句来计算1+1/2+2/3+…+99/100之和，用控制台语句，完整代码，谢谢

Answer 1

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

namespace while语句
{
class Program
{
static void Main(string[] args)
{
double sum = 1, i = 1;
while (i < 100)
{
sum += i / (i + 1);
i++;
}
Console.WriteLine(sum);
}
}
}

Answer 2

static void Main(string[] args)
{
double i = 1;
double result = 1;
while (i < 100)
{
result += i / (i + 1);
i++;
}
Console.WriteLine(result);
}