private void btnOct_Click(object sender, EventArgs e)
{
textBox2.Text += textBox1.Text;
if (CheckValidOctP(textBox2.Text) && textBox2.Text != string.Empty)
{
textBox1.Text = Programmer_Calculator.octal_arithmetic(textBox2.Text, '+');
}
else if (CheckValidOctM(textBox2.Text) && textBox2.Text != string.Empty)
{
textBox1.Text = Programmer_Calculator.octal_arithmetic(textBox2.Text, '-');
}
else if (CheckValidOctMul(textBox2.Text) && textBox2.Text != string.Empty)
{
textBox1.Text = Programmer_Calculator.octal_arithmetic(textBox2.Text, '*');
}
else if (CheckValidOctD(textBox2.Text) && textBox2.Text != string.Empty)
{
textBox1.Text = Programmer_Calculator.octal_arithmetic(textBox2.Text, '/');
}
else
{
MessageBox.Show("Invalid Input", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
textBox2.Text = textBox1.Text = string.Empty;
}
}
private void button10_Click(object sender, EventArgs e)
{
if (CheckValidHexa(textBox1.Text) && textBox1.Text != string.Empty)
{
textBox2.Text += textBox1.Text;
textBox1.Text = Programmer_Calculator.hexa_dec(textBox2.Text);
}
else
{
textBox1.Text = "";
MessageBox.Show("Please Give the Input in Correct form", "Error Occurred", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
}
}