Проблема ввода с клавиатуры
I'm new to C# and I'm now doing scientific calculator assignment. Can you please help me from calculation from keyboard input in detail because my code doesn't work? I want to know all about from keyboard input.Also I don't know how to make multiopreation like 2+6+9-6*5. Sorry if I've grammar wrongs. Thank you so much all.
Что я уже пробовал:
private void Main_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == Convert.ToChar(Keys.Escape)) { txtDisplay.Clear(); } if (e.KeyChar == Convert.ToChar(Keys.Back)) btnBack_Click(sender, e); if ((txtDisplay.Text == "0") || eqClick == false) { switch (e.KeyChar.ToString()) { case "+": btnPlus.PerformClick(); break; case "-": btnMinus.PerformClick(); break; case "*": btnMultiply.PerformClick(); break; case "/": btnDivide.PerformClick(); break; case "=": btnEqual.PerformClick(); break; case ".":btnDot.PerformClick(); break; } } }