Добавить в Калькулятор работу с 16-чными числами - C#
Формулировка задачи:
Народ, помогите пожалуйста. Нужен шестнадцатеричный калькулятор. Написал обычный:
Можно ли этот алгоритм приспособить к работе с 16 - ричными числами? если знаете другой алгоритм, напишите плз.
public partial class Form1 : Form { double S1, S2; string Oper; bool b; public Form1() { InitializeComponent(); b = false; } void Znak(object sender) { try { if (Oper == null) { S1 = Convert.ToDouble(txtHZ.Text); b = true; } else { S2 = Convert.ToDouble(txtHZ.Text); Raschet(); } Oper = (sender as Button).Text; } catch (Exception) { MessageBox.Show("Введите число", "Внимание!"); } } void Knopka(object sender) { if (b) { txtHZ.Text = ""; b = false; } if (txtHZ.Text == "0") txtHZ.Text = ""; txtHZ.Text += (sender as Button).Text; } private void Raschet() { try { if (Oper != null) { if (Oper == "+") { txtHZ.Text = Convert.ToString(S1 + S2); } if (Oper == "-") { txtHZ.Text = Convert.ToString(S1 - S2); } if (Oper == "*") { txtHZ.Text = Convert.ToString(S1 * S2); } if (Oper == "/") { txtHZ.Text = Convert.ToString(S1 / S2); } } } catch (DivideByZeroException) { MessageBox.Show("Деление на 0 запрещено", "Внимание!"); } catch (Exception) { MessageBox.Show("Введите число", "Внимание!"); } } private void btnClear_Click(object sender, EventArgs e) { txtHZ.Text = ""; S1 = 0; S2 = 0; Oper = null; b = false; } private void btnPlus_Click(object sender, EventArgs e) { Znak(sender as Button); } private void btnMinus_Click(object sender, EventArgs e) { Znak(sender as Button); } private void btnUm_Click(object sender, EventArgs e) { Znak(sender as Button); } private void btnRazd_Click(object sender, EventArgs e) { Znak(sender as Button); } private void btnRavno_Click(object sender, EventArgs e) { try { S2 = Convert.ToDouble(txtHZ.Text); Raschet(); b = false; Oper = null; } catch (Exception) { MessageBox.Show("Введите число", "Внимание!"); } } private void btn1_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn0_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn3_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn2_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn4_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn5_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn6_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn7_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn8_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn9_Click(object sender, EventArgs e) { Knopka(sender as Button); }
видимо, никто не поможет...
Решение задачи: «Добавить в Калькулятор работу с 16-чными числами»
textual
Листинг программы
private void btn1_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn0_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn3_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn2_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn4_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn5_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn6_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn7_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn8_Click(object sender, EventArgs e) { Knopka(sender as Button); } private void btn9_Click(object sender, EventArgs e) { Knopka(sender as Button); }