private void btnPlus_Click(object sender, EventArgs e)
{
DeclareVariable.total1 = Convert.ToDouble(EnterBox.Text);
EnterBox.Clear();
DeclareVariable.btnPlus = true;
DeclareVariable.btnMinus = false;
DeclareVariable.btnMultiply = false;
DeclareVariable.btnDivide = false;
}
private void btnClear_Click(object sender, EventArgs e)
{
EnterBox.Clear();
}
