numericUpDown

View Code
  private void numericUpDown1_ValueChanged(object sender, EventArgs e)
        {
            label1.Text = "";
            int n = Convert.ToInt32(numericUpDown1.Value);
            for (int i = 0; i < n;i++) 
            {
                label1.Text += "@";
            }
        }

 

posted on 2013-05-13 10:22  杨柳清枫2012  阅读(104)  评论(0)    收藏  举报

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