public static int SumLeafs(BinNode<int> t)
{
if (t == null)
return 0;
if (IsLeaf(t))
return t.GetInfo();
return SumLeafs(t.GetLeft()) + SumLeafs(t.GetRight());
}
//Q7b
public static bool IsVeryStatic(BinNode<int> tree)
{
if (tree == null || IsLeaf(tree))
return true;
return IsStatic(tree) && IsVeryStatic(tree.GetLeft()) && IsVeryStatic(tree.GetRight());
}
//Q7a
public static bool IsStatic(BinNode<int> tree)
{
if (tree == null || IsLeaf(tree))
return true;
return tree.GetInfo() == SumLeafs(tree.GetLeft()) + SumLeafs(tree.GetRight());
}
//auxilaries for IsStatic
public static bool IsLeaf(BinNode<int> t)
{
return t.GetLeft() == null && t.GetRight() == null;
}
public void SetRight(BinNode <T> right)
{
this.right = right;
}
public void SetLeft(BinNode <T> left)
{
this.left = left;
}
public BinNode(BinNode <T> left, T info, BinNode <T> right)
{
this.info = info;
this.left = left;
this.right = right;
}
public BinNode(T info)
{
this.info = info;
this.left = null;
this.right = null;
}
public static void CheckYourselfForCompilationErrors()
{
/* How to use this function:
* 1. Copy & Paste this function to be as a seperate function in file TestTheAssignment.cs
* 2. Check if you have any compilation errors in this function
* If you find Some, then change your code (Not this function!!!)
* so it will not have any compilation code
* If there is no compilation errors then it's awesome because we can test your work
* however it doesn't say anything about the quality of your assignment
* nor what your grade should be.
* Note: There is no need to call this function at all, just check for errors
* however, you can use this file by your own to test your own work
* GOOD LUCK!
*
*/
//Q1
int[] arr = new int[62];
Program.Q1(arr);
//Q2
bool[] arr2 = new bool[0];
Program.Q2(arr2);
//Q3a - check if constructor and gets work properly
Sofa stam = new Sofa("Stam model", "Stan country", 0);
string st = stam.GetModel();
st = stam.GetCountry();
double num = stam.GetPrice();
//Q3b - check if you can send proparly
Sofa[] stamArr = { stam, stam, stam };
Sofa[] stamResult = Program.ThreeSofas(stamArr, 0);
//Q4
HandWeight handWeight = new HandWeight();
bool stamBool = handWeight.IsBalanced();
HandWeight handWeight1 = new HandWeight(3);
HandWeight.MoveWeight(handWeight, handWeight1);
HandWeight handWeight2 = new HandWeight(3.14, 3);
st = handWeight.ToString();
//Q5
Node <int> stamNode = new Node <int>(1);
stamNode.SetNext(new Node <int>(2));
TwinList twinList = new TwinList(stamNode);
Node <int> stamNode1 = twinList.GetOdd();
Node <int> stamNode2 = twinList.GetEven();
Node <int> stamNode3 = twinList.SwitchChain();
//Q6
int stamNum = Program.StringToInt("15");
stamNum = Program.CalcStr("1", "1", '+');
Stack <char> stamStack = new Stack <char>();
stamStack.Push('=');
stamStack.Push('1');
stamStack.Push('+');
stamStack.Push('1');
stamNum = Program.MathStack(stamStack);
//Q7
BinNode <int> stamTree = new BinNode <int>(1);
stamBool = Program.IsStatic(stamTree);
stamBool = Program.IsVeryStatic(stamTree);
//Q8
//car
Car stamCar = new Car(123, 5, 4, "Me", 5);
stamNum = stamCar.GetLicensePlate();
stamNum = stamCar.GetNumOfSeats();
stamNum = stamCar.GetNumOfWheels();
stamCar.SellVehicle("You");
st = stamCar.GetOwner();
stamCar.SetAmount(2);
num = stamCar.GetAmount();
num = stamCar.GetCapacity();
stamCar.FuelUp();
st = stamCar.ToString();
//Bicycle
Bicycle bicycle = new Bicycle(123, 1, 2, "Me");
stamNum = bicycle.GetLicensePlate();
stamNum = bicycle.GetNumOfSeats();
stamNum = bicycle.GetNumOfWheels();
bicycle.SellVehicle("You");
st = bicycle.GetOwner();
bicycle.Ride(5);
bicycle.Charge(5);
num = bicycle.GetCurrentPrecentage();
st = stamCar.ToString();
//Bus
Bus bus = new Bus(123, 50, 10, "Dan Beersheva", 100, 8);
stamNum = bus.GetLicensePlate();
stamNum = bus.GetNumOfSeats();
stamNum = bus.GetNumOfWheels();
bus.SellVehicle("Metropoline");
st = bus.GetOwner();
bus.SetAmount(2);
num = bus.GetAmount();
num = bus.GetCapacity();
bus.FuelUp();
st = bus.ToString();
stamNum = bus.GetBusLine();
bus.ChangeBusLine(25);
}