private void btnmenor_Click(object sender, EventArgs e) { operador = "-"; primero = double.Parse(Txtscreem.Text); Txtscreem.Clear(); }
private void btnclear_Click(object sender, EventArgs e) { Txtscreem.Clear(); }
private void btnmenor_Click(object sender, EventArgs e) { operador = "-"; primero = double.Parse(Txtscreem.Text); Txtscreem.Clear(); }
private void btnclear_Click(object sender, EventArgs e) { Txtscreem.Clear(); }