//Validation a null check
public static double ValidationNull(double a)
{
while (a <= 0)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("Num not equally null. Try again: ");
Console.ResetColor();
a = MainMethods.ValidationStr(Console.ReadLine());
}
return(a);
}
public static double ValidationZ(double x, double z)
{
while (x > z || x == z)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("Need to specify a greater mileage than the first day. Try again: ");
Console.ResetColor();
z = MainMethods.ValidationStr(Console.ReadLine());
MainMethods.ValidationNull(z);
}
return(z);
}
public static double ValidationPercent(double a)
{
while (a > 100 || a == 0)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("The number cannot be more than 100%. Try again: ");
Console.ResetColor();
a = MainMethods.ValidationStr(Console.ReadLine());
MainMethods.ValidationNull(a);
}
return(a);
}
static void Main(string[] args)
{
double x;
double y;
double z;
double defaultx;
int count = 1;
int capacity = 0;
int CalendarDay;
int TrainDay;
List <string> skiers = new List <string>();
string info;
string again;
do
{
//Interrogate and verify
Console.Write("Having started training, the skier ran on the first day km: ");
x = MainMethods.ValidationStr(Console.ReadLine());
MainMethods.ValidationNull(x);
defaultx = x;
Console.Write("Every next day he increased mileage by %: ");
y = MainMethods.ValidationStr(Console.ReadLine());
MainMethods.ValidationPercent(y);
Console.Write("Total mileage for all days will exceed km: ");
z = MainMethods.ValidationStr(Console.ReadLine());
MainMethods.ValidationZ(x, z);
//Count the distance
CustomMethods.Methods.Math(x, y, z, out TrainDay, out CalendarDay, out x);
//Create menu
info = $"\n{count}) First day {defaultx} km.\nDistance by {y}%\nAchieved results on:\n- {TrainDay} training days\n- {CalendarDay} calendar days\nSum distance {x} km with {z} required.";
//skiers.Insert(capacity, info);
skiers.Add(info);
Console.WriteLine(skiers[capacity]);
capacity = capacity + 1;
count = count + 1;
//Loop again
Console.WriteLine("\nAgain? Press Y to make another run or press any key to display the result: ");
again = Console.ReadLine();
}while (again == "Y" || again == "y");
//Print
MainMethods.PrintMenu(capacity, skiers);
}