第十四次作业2

{ try { int[] nums = new int[10]; int[] count = new int[4]; Console.WriteLine("请输入10个整数"); for (int i = 0; i < nums.Length; i++) { Console.Write("请输入第{0}个值", i + 1); nums[i] = Convert.ToInt32(Console.ReadLine()); } for (int i = 0; i < nums.Length; i++) { switch (nums[i]) { case 1: count[0] += 1; break; case 2: count[1] += 1; break; case 3: count[2] += 1; break; default: count[3] += 1; break; } } Console.WriteLine("数字1出现的次数{0}", count[0]); Console.WriteLine("数字2出现的次数{0}", count[1]); Console.WriteLine("数字3出现的次数{0}", count[2]); Console.WriteLine("数字4出现的次数{0}", count[3]); } catch { } } } }