|
| » 首页 » 电脑_数码 » 硬件 » 一道C#题 |
一道C#题 |
|
使他能计算出所给文章中包含的字母数量 列:"a" = 53.5 (每1000字) "b" = 15.2(每1000字) ... using ... namespace LetterCount { public partial class mainForm : Form { public mainForm() { InitializeComponent(); } private void inTextBox_Leave(object sender, EventArgs e) { } private void findLetterCount() } { } } |
![]() |
|
|
{ textBox1.Text = "中华人民共和国!private void Form1_Load(object sender, EventArgs e)万岁,奥运加油哦!!"; } private void button1_Click(object sender, EventArgs e) { int count = 0; string str = ""; string tx = textBox1.Text; char ch ; for (int i = 0; i < tx.Length; i++) { try { ch = Convert.ToChar(tx[i]); if ((ch >= 65 && ch <= 90) || (ch >= 97 && ch <= 122)) { count++; str += ch.ToString() + ","; } } catch { } } label1.Text = "总共【"+count.ToString()+"】个"; label2.Text = str; } //这个是部分代码,我下的,3点了好困啊。。 源码QQ:1015163649,有什么不对之处可以说哦 { textBox1.Text = "中华人民共和国!private void Form1_Load(object sender, EventArgs e)万岁,奥运加油哦!!"; } private void button1_Click(object sender, EventArgs e) { int count = 0; string str = ""; string tx = textBox1.Text; char ch ; for (int i = 0; i < tx.Length; i++) { try { ch = Convert.ToChar(tx[i]); if ((ch >= 65 && ch <= 90) || (ch >= 97 && ch <= 122)) { count++; str += ch.ToString() + ","; } } catch { } } label1.Text = "总共【"+count.ToString()+"】个"; label2.Text = str; } //这个是部分代码,我下的,3点了好困啊。。 源码QQ:1015163649,有什么不对之处可以说哦 |
| 《一道C#题》答案收集时间:2008-06-14 09:18:16 |