c# - 如何结束循环

Question

开始学习循环。这些事情似乎永远持续下去，因为我没有告诉它停止。问题是我不知道如何让它停止。我假设一个语句，例如 != 但我真的不知道。

有人愿意解释循环是如何停止的吗？

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

 namespace ConsoleApplication326
 {
class Program
{
    static void Main(string[] args)
    {
        bool triLoop = true;
        while (triLoop)
        {
            Console.WriteLine("Please enter the first integer...");
            int firstInt = int.Parse(Console.ReadLine());
            Console.WriteLine("Please enter the second integer...");
            int secondInt = int.Parse(Console.ReadLine());
            Console.WriteLine("Please enter the third integer...");
            int thirdInt = int.Parse(Console.ReadLine());

            if ((firstInt + secondInt > thirdInt) && (secondInt + thirdInt > firstInt) && (firstInt + thirdInt > secondInt))
            {
                Console.WriteLine("The numbers {0}, {1}, and {2} CAN represent sides of the same triangle.", firstInt, secondInt, thirdInt);
            }

            else
            {
                Console.WriteLine("The numbers {0}, {1}, and {2} CANNOT represent the sides of the same triangle.", firstInt, secondInt, thirdInt);
            }
        }
    }
}

Answer 1

break语句将“跳出”循环。

或者，您可以将 bool 值 (triLoop) 设置为 false。