public CalculatorBody() { this.sum = new Addition(); this.difference = new Subtraction(); this.product = new Multiplication(); this.quotient = new Division(); this.exponent = new Exponentiation(); this.sqrt = new SquareRoot(); this.fact = new Factorial(); this.input = new UserInputOutput(); }
private void Form1_Load(object sender, EventArgs e) { calculator = new Calculator(); temproraryString = ""; canvas = this.graphPanel.CreateGraphics(); this.Lable.TextChanged += this.changeTextAction; this.tabControl.Click += this.changeFocusTabControl; this.FormBorderStyle = FormBorderStyle.FixedToolWindow; this.factorial = new Factorial(); this.textBoxFactorial.KeyPress += this.textBoxPressKey; this.textBoxFactorial.TextChanged += this.textInTBChanged; }