private static void Main(string[] args) { //第一天测试 //Day1 day1_test=new Day1( { 3, 2, 3 }); //day1_test.Test(); //第二天测试 //Day2 day2_test = new Day2(1534236469); //day2_test.Test(); //Console.ReadKey(); //第三天测试 //Day3 day3Test=new Day3(101); //Console.WriteLine(day3Test.Test()); //Console.ReadKey(); //第四天测试;太简单了。不想多写 //int[] answer =new []{1,2,3}; //int[] guess = new[] { 3, 2, 3 }; //Console.WriteLine($"猜中了{Day4.game(guess, answer)}次"); //第五天还是太简单了 //string J = "Aa"; //string S = "aAAbbbb"; //Console.WriteLine($"{Day5.NumJewelsInStones(J, S)}"); //加深对取模运算的理解 //Day6 day6=new Day6(899); //day6.Test(); // //Console.WriteLine(Day7.DefangIPaddr("255.100.50.0")); Day8 day8 = new Day8(); int[] nums = { -10, 2000, -333 }; ; Console.WriteLine($"有{day8.FindNumbers(nums)}个位数为偶数的数字"); Console.ReadKey(); }