public static void Main(string[] args)
{
int wheels = 0;
System.Console.WriteLine("Enter number of wheels");
string input = Console.ReadLine();
try {
wheels = int.Parse(input);
throw new NullReferenceException();
} catch (FormatException ex) {
System.Console.WriteLine($"Input can't be converted to an integer :( Closing Program - {ex.Message}");
//System.Environment.Exit(1);
} catch (NullReferenceException ex) {
System.Console.WriteLine($"Object doesn't exist :( Closing Program - {ex.Message}");
//System.Environment.Exit(1);
} catch (Exception ex) {
System.Console.WriteLine($"Something went wrong :( Closing Program - {ex.Message}");
//System.Environment.Exit(1);
} finally {
System.Console.WriteLine("!!!Finally block!!!");
}
Car car4 = new Car("ARS123", "V8", wheels, "White", "Ute", 5);
// instantiation -> create default object from car class
Car car1 = new Car();
Car car2 = new Car("ABC123", "Straight 6", 15, "Black", "Sedan", 10);
Car car3 = new Car("ZXC321", "V6", 4, "Blue", "Van", 20);
Garage g1 = new Garage();
g1.AddCar(car1);
g1.AddCar(car3);
g1.AddCar(car3);
GarageList g2 = new GarageList();
// change speed of car2 to 30
car2.SetNewSpeed(30);
// car2 to honk at car3
car2.HonkAtBadDrivers("What the F**k! Matt get off the road!", car3);
Console.ReadKey();
}
public static void Main (string[] args)
{
// Instantiation -> create default object from car class
Car car1 = new Car();
Car car2 = new Car("ABC123", "Straight 6", 15, "Black", "Sedan", 10);
Car car3 = new Car("ZXC321", "V6", 4, "Blue","Van", 20);
Garage g1 = new Garage();
g1.AddCar(car1);
g1.AddCar(car3);
g1.AddCar(car3);
GarageList g2 = new GarageList();
// change speed of car2 to 30
car2.SetNewSpeed(30);
//car2 to honk at car3
car2.HonkAtBadDrivers("What the F**k! Matt get off the road!", car3)
}
public static void Main(string[] args)
{
int wheels = 0;
System.Console.WriteLine("Enter number of wheels");
string input = Console.ReadLine();
try
{
wheels = int.Parse(input);
if (wheels < 1)
{
throw new Exception();
}
throw new NullReferenceException();
// finnal null format
}
catch (FormatException ex)
// more like else if ex.stacktrack useful for developer
{
System.Console.WriteLine($"Input can't be converted to a integer :( - Closing Program - {ex.Message}");
//system.Environment.Exit(1);
}
catch (NullReferenceException ex)
{
System.Console.WriteLine($"Object doesn't exist :( - Closing Program - {ex.Message}");
//system.Environment.Exit(1);
}
catch (Exception ex)
{
System.Console.WriteLine($"Something went wrong :( - Closing Program - {ex.Message}");
//system.Environment.Exit(1);
//return; above code is simple way to do 1 is only do once not in the loop the program will stop from here when try and catch something
}
finally
{
//finnally will always run good for reset
//MainMenu();
System.Console.WriteLine($"!!!Finally block!!!");
}
Car car4 = new Car("ARS123", "V8", wheels, "White", "Ute", 5);
/*
* try
* {
* //try /attempt to run some code
*
* }
* catch ()
* {
* // catch the relevant exception and run some code
* }
*/
// instantiation -> create default object from car class
Car car1 = new Car();
Car car2 = new Car("ABC123", "Straight 6", 15, "Black", "Sedan", 10);
Car car3 = new Car("ZXC321", "V6", 4, "Blue", "Van", 20);
Car car4 = new Car("ARS123", "V8", wheels, "White", "Ute", 5);
Garage g1 = new Garage();
g1.AddCar(car1);
g1.AddCar(car3);
g1.AddCar(car3);
GarageList g2 = new GarageList();
// change speed of car2 to 30
car2.SetNewSpeed(30);
// car2 to honk at car3
car2.HonkAtBadDrivers("What the F**k! Matt get off the road!", car3);
Console.ReadKey();
}
