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private void textBox2_TextChanged(object sender, EventArgs e)
{
textBox3.Text = textBox2.Text;
}
private void textBox3_TextChanged(object sender, EventArgs e)
{
textBox2.Text = textBox3.Text;
}
private void textBox2_TextChanged(object sender, EventArgs e)
{
textBox3.Text = textBox2.Text;
}
private void textBox3_TextChanged(object sender, EventArgs e)
{
textBox2.Text = textBox3.Text;
}