public void Move()
{
var x = 1;
var y = 1;
var linkStack = new LinkStack <Step>();
maze[1, 1] = 2;
while (x <= exitX && y <= exitY)
{
if (x == exitX && y == exitY)
{
return;
}
if (maze[x - 1, y] == 0)
{
x -= 1;
linkStack.Push(new Node <Step>(new Step {
X = x, Y = y
}));
}
else if (maze[x + 1, y] == 0)
{
x += 1;
linkStack.Push(new Node <Step>(new Step {
X = x, Y = y
}));
}
else if (maze[x, y - 1] == 0)
{
y -= 1;
linkStack.Push(new Node <Step>(new Step {
X = x, Y = y
}));
}
else if (maze[x, y + 1] == 0)
{
y += 1;
linkStack.Push(new Node <Step>(new Step {
X = x, Y = y
}));
}
else
{
var stepNode = new Node <Step>();
linkStack.Pop(out stepNode);
if (x == stepNode.Data.X && y == stepNode.Data.Y)
{
linkStack.Pop(out stepNode);
}
x = stepNode.Data.X;
y = stepNode.Data.Y;
}
maze[x, y] = 2;
}
}
public void PushAndPop()
{
var students = new Student[]
{
new Student {
No = 1, Name = "李1", Score = 22.1
},
new Student {
No = 2, Name = "李2", Score = 32.3
},
new Student {
No = 3, Name = "李3", Score = 42.5
}
};
var linkStack = new LinkStack <Student>();
foreach (var student in students)
{
linkStack.Push(new Node <Student>(student));
}
var popStudent = new Node <Student>();
while (linkStack.Pop(out popStudent))
{
}
}
public void PopStringTest()
{
LinkStack <string> target = new LinkStack <string>(); // TODO: 初始化为适当的值
target.Push("A");
target.Push("B");
target.Push("C");
Assert.AreEqual <string>("C", target.Pop());
Assert.AreEqual <string>("B", target.Pop());
Assert.AreEqual <string>("A", target.Pop());
Assert.AreEqual(0, target.Count);
}
static void Main(string[] args)
{
//1.使用BCL中的Stack<T>
//Stack<char> stack = new Stack<char>();
//2.使用自己的顺序栈
//IStackDS<char> stack = new SeqStack<char>(30);
//3.使用自己的链栈
IStackDS<char> stack = new LinkStack<char>();
stack.Push('a');
stack.Push('b');
stack.Push('c');
Console.WriteLine(stack.Count);
char temp = stack.Pop(); //取得栈顶数据 并把栈顶的数据删除
Console.WriteLine(temp);
Console.WriteLine(stack.Count);
char temp2 = stack.Peek(); //取得栈顶的数据 不删除
Console.WriteLine(temp2);
Console.WriteLine(stack.Count);
stack.Clear();
Console.WriteLine(stack.Count);
Console.ReadKey();
}
public void PopLink()
{
if (LinkStack.Count == 0)
{
return;
}
LinkStack.Pop();
}
//
//编写测试时，还可使用以下属性:
//
//使用 ClassInitialize 在运行类中的第一个测试前先运行代码
//[ClassInitialize()]
//public static void MyClassInitialize(TestContext testContext)
//{
//}
//
//使用 ClassCleanup 在运行完类中的所有测试后再运行代码
//[ClassCleanup()]
//public static void MyClassCleanup()
//{
//}
//
//使用 TestInitialize 在运行每个测试前先运行代码
//[TestInitialize()]
//public void MyTestInitialize()
//{
//}
//
//使用 TestCleanup 在运行完每个测试后运行代码
//[TestCleanup()]
//public void MyTestCleanup()
//{
//}
//
#endregion
/// <summary>
///Push 的测试
///</summary>
public void PushTestHelper <T>()
{
LinkStack <T> target = new LinkStack <T>(); // TODO: 初始化为适当的值
T p = default(T); // TODO: 初始化为适当的值
target.Push(p);
Assert.AreEqual(1, target.Count);
Assert.AreEqual(p, target.Pop());
}
static void Main(string[] args)
{
IStack<string> stack = new LinkStack<string>();
stack.Push("a1");
stack.Push("a2");
stack.Push("a3");
while (stack.IsEmpty() == false)
{
Console.WriteLine(stack.StackTop);
stack.Pop();
}
}
public void TestAsserLinkStack()
{
LinkStack <int> A = new LinkStack <int>();
A.Push(1);
A.Push(2);
A.Push(3);
A.Push(4);
A.Push(5);
//Pop
//Normal
int testnum1 = A.Pop(); //1
int testnum2 = A.Pop(); //2
Assert.AreEqual(5, testnum1);
Assert.AreEqual(4, testnum2);
//Edge
A.Pop(); //3
A.Pop(); //4
A.Pop(); //5
}
void Start()
{
LinkStack <int> seqStack = new LinkStack <int>();
for (int i = 0; i < 3; i++)
{
seqStack.Push(i);
}
print("展示栈顶元素:" + seqStack.Peek());
print("栈数量:" + seqStack.GetLength());
for (int i = 0; i < 3; i++)
{
print(seqStack.Pop());
}
}
public void ConversionOct(int n) //【例3-1】数制转换问题
{
LinkStack <int> s = new LinkStack <int>();
while (n > 0)
{
s.Push(n % 8);
n = n / 8;
}
while (!s.IsEmpty())
{
n = s.Pop();
Console.WriteLine("{0}", n);
}
} //【例3-1】数制转换问题 //8进制转换//public void Conversion(int n)
/// <summary>
/// 二进制转换
/// </summary>
/// <param name="number">被转换的10进制数</param>
static void ConvertTo(long number)
{
LinkStack <long> myLinkStack = new LinkStack <long>();
Console.WriteLine("input number:{0}:", number);
while (number > 0)
{
myLinkStack.Push(number % 2);
number = number / 2;
}
Console.Write("Result:");
while (!myLinkStack.IsEmpty())
{
Console.Write(myLinkStack.Pop());
}
}
public void Test()
{
LinkStack <int> stack = new LinkStack <int>();
stack.Push(1);
stack.Push(2);
stack.Push(3);
Assert.Equal(3, stack.Pop());
Assert.Equal(2, stack.Pop());
Assert.Equal(1, stack.Pop());
stack.Push(1);
stack.Push(2);
Assert.Equal(2, stack.Pop());
Assert.Equal(1, stack.Pop());
stack.Push(3);
Assert.Equal(3, stack.Pop());
}
public void TestAsserLinkStack()
{
LinkStack<int> A = new LinkStack<int>();
A.Push(1);
A.Push(2);
A.Push(3);
A.Push(4);
A.Push(5);
//Pop
//Normal
int testnum1 = A.Pop(); //1
int testnum2 = A.Pop(); //2
Assert.AreEqual(5, testnum1);
Assert.AreEqual(4, testnum2);
//Edge
A.Pop(); //3
A.Pop(); //4
A.Pop(); //5
}