日期:2014-05-18 浏览次数:21053 次
int[] xx = new int[9] { 11, 25, 3, 47, 6, 17, 38, 9, 10 };
Console.WriteLine("请输入要查询的数:");
int cx = int.Parse(Console.ReadLine());
for (int i = 0; i < xx.Length; i++)
{
if (xx[i] == cx)
{
Console.WriteLine("{0}是数组中的第{1}元素", cx, i + 1);
}
else if (xx[i] == xx.Length + 1)
{
Console.WriteLine("找不到");
}
else
{ }
}
Console.ReadLine();
int[] xx = new int[9] { 11, 25, 3, 47, 6, 17, 38, 9, 10 };
Console.WriteLine("请输入要查询的数:");
int cx = int.Parse(Console.ReadLine());
for (int i = 0; i < xx.Length; i++)
{
if (xx[i] == cx)
{
Console.WriteLine("{0}是数组中的第{1}元素", cx, i + 1);
break; //注意此处
}
else if (xx[i] == xx.Length + 1)
{
Console.WriteLine("找不到");
}
else
{ }
}
Console.ReadLine();