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C#课堂课件简单容象易懂
C#课件学习
事件过程:
private void addop_Click(object sender, EventArgs e)
{ int n;
n = Convert.ToInt16(textBox1.Text) +
Convert.ToInt16(textBox2.Text);
textBox3.Text = n.ToString();
}
private void subop_Click(object sender, EventArgs e)
{ int n;
n = Convert.ToInt16(textBox1.Text) *
Convert.ToInt16(textBox2.Text);
textBox3.Text = n.ToString();
}
private void mulop_Click(object sender, EventArgs e)
{ int n;
n = Convert.ToInt16(textBox1.Text) *
Convert.ToInt16(textBox2.Text);
textBox3.Text = n.ToString();
}
......
2010-10-27
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