private void buttonCE_Click(object sender, EventArgs e) { labelNumber.Text = "0"; calc.Clear_A(); FreeButtons(); }
private void button1_Click(object sender, EventArgs e) { label1.Text = "0"; C.Clear_A(); Freebuttons(); }
private void buttonCE_Click(object sender, EventArgs e) { labelNumber.Text = "0"; calc.Clear_A(); FreeButtons(); }
private void button1_Click(object sender, EventArgs e) { label1.Text = "0"; C.Clear_A(); Freebuttons(); }