static void Main(string[] args)
{
// Console.WriteLine(CM10.Shunting("60.8-54.23"));
// Console.WriteLine(CM30.IsDouble((CM10.Shunting("60.8-54.23")).ToString()));
Console.WriteLine("你是多少年级？？？？？、");
int s1 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("你想做多少道题？？？？？、");
int s2 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("你希望题中数的范围是多少？？？？？、");
int s3 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("你希望做多少个运算符以内的四则运算？？？？？、");
int s4 = Convert.ToInt32(Console.ReadLine());
CM21.IsGrades(s1, s2, s3, s4);
//Fraction_Math Franction = new Fraction_Math();
//Console.Write(Franction.Add(0.7,0.6).Numerator+"/"+ Franction.Add(0.7, 0.6).Denominator);
//for (int i = 0; i <= s2; i++)
//{
// Console.WriteLine(CM22.DecimalAndInteger(s3));
//}
//Console.WriteLine(s);
Console.ReadKey();
//string s = "(" + "1" + "+" + "3" + ")" + "*" + "10";
}
static void Main(string[] args)
{
//Stack<double> s = new Stack<double>();
//double t = 1.1;
//string st = t.ToString();
//s.Push(Convert.ToDouble( st));
//string a = "10＋12－50＋60×2";
//Console.WriteLine(CM10.Shunting(a));
// Involution.Generate(a, 3);
// Console.WriteLine(CM30.Random_Fraction());
// Console.WriteLine(CM11.Shunting("(2＋1)×2"));
//Console.WriteLine(CM30.IsDouble((CM10.Shunting("60.8×54.23")).ToString()));
//string s= Fraction_Math.Fraction(2.5,1.2,'/');
//Console.WriteLine(s);
Console.WriteLine("你是多少年级？？？？？、");
int s1 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("你想做多少道题？？？？？、");
int s2 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("你希望题中数的范围是多少？？？？？、");
int s3 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("你希望做多少个运算符以内的四则运算？？？？？、");
int s4 = Convert.ToInt32(Console.ReadLine());
//符号配置{ "＋", "－", "×", "÷" };
//calculation = new string[] { "＋", "－", "×", "÷" };
//foreach (int i in Brackets.Generate("2＋6－5×5", 3))
//{
// Console.WriteLine(i);
//}
//年级配置
CM21.IsGrades(s1, s2, s3, s4);
//用户自定义
//CM22.ProblemSet(s2, s3, s4, calculation, true, true, false);
//Console.WriteLine(Fraction_Math.Fraction(0.5,0.5,'+'));
//for (int i = 0; i <= s2; i++)
//{
// Console.WriteLine(CM22.DecimalAndInteger(s3));
//}
//Console.WriteLine(s);
Console.ReadKey();
//string s = "(" + "1" + "+" + "3" + ")" + "*" + "10";
}