private void button9_Click(object sender, EventArgs e)
{
if (state.Operation == null)
{
textBox4.Text = textBox3.Text;
}
else if (state.Operation.Equals("+"))
{
textBox4.Text = (state.FirstNumber + float.Parse(textBox3.Text)).ToString();
}
else if (state.Operation.Equals("-"))
{
textBox4.Text = (state.FirstNumber - float.Parse(textBox3.Text)).ToString();
}
else if (state.Operation.Equals("*"))
{
textBox4.Text = (state.FirstNumber * float.Parse(textBox3.Text)).ToString();
}
else if (state.Operation.Equals("/"))
{
textBox4.Text = (state.FirstNumber / float.Parse(textBox3.Text)).ToString();
}
else
{
textBox4.Text = textBox3.Text;
}
textBox3.Text = "0";
state = new CalculatorState();
}
private void button11_Click(object sender, EventArgs e)
{
if (!textBox3.Text.Equals(""))
{
textBox4.Text = (Math.Log(double.Parse(textBox3.Text), 2)).ToString();
textBox3.Text = "0";
state = new CalculatorState();
}
}
private void button11_Click(object sender, EventArgs e)
{
if(!textBox3.Text.Equals(""))
{
textBox4.Text = (Math.Log(double.Parse(textBox3.Text), 2)).ToString();
textBox3.Text = "0";
state = new CalculatorState();
}
}
public Form1()
{
InitializeComponent();
state = new CalculatorState();
}
public CalculatorController(IWindowInfo iwi)
{
this.iwi = iwi;
this.state = new CalculatorState(18);
iwi.SetTextBox(this.state.Text);
}
private void button9_Click(object sender, EventArgs e)
{
if (state.Operation == null)
{
textBox4.Text = textBox3.Text;
}
else if (state.Operation.Equals("+"))
{
textBox4.Text = (state.FirstNumber + float.Parse(textBox3.Text)).ToString();
}
else if (state.Operation.Equals("-"))
{
textBox4.Text = (state.FirstNumber - float.Parse(textBox3.Text)).ToString();
}
else if (state.Operation.Equals("*"))
{
textBox4.Text = (state.FirstNumber * float.Parse(textBox3.Text)).ToString();
}
else if(state.Operation.Equals("/"))
{
textBox4.Text = (state.FirstNumber / float.Parse(textBox3.Text)).ToString();
}
else
{
textBox4.Text = textBox3.Text;
}
textBox3.Text = "0";
state = new CalculatorState();
}
public Form1()
{
InitializeComponent();
state = new CalculatorState();
}
