Console.WriteLine ("一到一百不能被七整出的数是："); int[] a = new int[100]; int c = 1;...

try { int num = Convert.ToInt32(Console.ReadLine()); for (int i = 1; i <...

try { int num = Convert.ToInt32(Console.ReadLine()); for...

try { int num = Convert.ToInt32(Console.ReadLine()); for (int i = 0; i <...

Console.WriteLine("原数组为："); foreach (var item in array ) { Console.Write...

double result = 0; Console.Write("请选择一种运算：1、加法 2、减法 3、乘法 4、除 法"+"\n"); C...