求教关于C#两道题-->柳儿转移
1.下面这段代码输出什么？为什么？int i=5，j=5;
if (Object.ReferenceEquals(i,j))
Console.WriteLine("Equal");
else
Console.WriteLine("Not Equal");
2.一个长度为10000的字符串，通过随机从a-z中抽取10000个字符组成。请用c＃语言编写主要程序来实现。
拜托大家了!
2。
private void button1_Click(object sender, System.EventArgs e)
{
const int COUNT = 10000;
int[] arrInts = new int[COUNT];
Random random = new Random();
for (int i = 0; i < arrInts.Length; i++)
{
arrInts[i] = random.Next((int)'a', (int)'z');
}
char[] arrChars = new char[arrInts.Length];
for (int i = 0; i < arrInts.Length; i++)
{
arrChars[i] = (char)arrInts[i];
}
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(arrChars);
richTextBox1.Text = sb.ToString();
}
[此贴子已经被作者于2006-4-11 13:32:35编辑过]
