fuhouyin/hello-algo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

1. Remove unused libs.

Browse Source 
2. Add file headers.
3. Modify file name to match Java's.
4. Fix some issues.
This commit is contained in:
Yudong Jin 2022-12-23 17:10:40 +08:00
parent a427cb1b4d
commit c429e5f0bb
7 changed files with 30 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
codes/csharp/chapter_array_and_linkedlist/Array.cs
View File

@ -1,4 +1,4 @@
// File: Array.cs
// File: array.cs
// Created Time: 2022-12-14
// Author: mingXta (1195669834@qq.com)
@ -6,7 +6,7 @@ using NUnit.Framework;
namespace hello_algo.chapter_array_and_linkedlist
{
public class Array
public class array
{
/// <summary>
/// 随机返回一个数组元素

14
codes/csharp/chapter_array_and_linkedlist/LinkedList.cs → codes/csharp/chapter_array_and_linkedlist/linked_list.cs
View File

@ -1,4 +1,4 @@
// File: LinkedList.cs
// File: linked_list.cs
// Created Time: 2022-12-16
// Author: mingXta (1195669834@qq.com)
@ -7,14 +7,14 @@ using NUnit.Framework;
namespace hello_algo.chapter_array_and_linkedlist
{
public class LinkedList
public class linked_list
{
/// <summary>
/// 在链表的结点 n0 之后插入结点 P
/// </summary>
public static void Insert(ListNode n0, ListNode P)
{
ListNode n1 = n0.next;
ListNode? n1 = n0.next;
n0.next = P;
P.next = n1;
}
@ -28,7 +28,7 @@ namespace hello_algo.chapter_array_and_linkedlist
return;
// n0 -> P -> n1
ListNode P = n0.next;
ListNode n1 = P.next;
ListNode? n1 = P.next;
n0.next = n1;
}
@ -78,15 +78,15 @@ namespace hello_algo.chapter_array_and_linkedlist
n1.next = n2;
n2.next = n3;
n3.next = n4;
Console.WriteLine($"初始化的链表为{n0}");
Console.WriteLine($"初始化的链表为 {n0}");
// 插入结点
Insert(n0, new ListNode(0));
Console.WriteLine($"插入结点后的链表为{n0}");
Console.WriteLine($"插入结点后的链表为 {n0}");
// 删除结点
Remove(n0);
Console.WriteLine($"删除结点后的链表为{n0}");
Console.WriteLine($"删除结点后的链表为 {n0}");
// 访问结点
ListNode? node = Access(n0, 3);

13
codes/csharp/chapter_array_and_linkedlist/list.cs
View File

@ -1,11 +1,8 @@
using Newtonsoft.Json.Linq;
// File: list.cs
// Created Time: 2022-12-16
// Author: mingXta (1195669834@qq.com)
using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace hello_algo.chapter_array_and_linkedlist
{
@ -46,7 +43,7 @@ namespace hello_algo.chapter_array_and_linkedlist
Console.WriteLine("在索引 3 处插入数字 6 ，得到 list = " + string.Join(",", list));
/* 删除元素 */
list.Remove(3);
list.RemoveAt(3);
Console.WriteLine("删除索引 3 处的元素，得到 list = " + string.Join(",", list));
/* 通过索引遍历列表 */

10
codes/csharp/chapter_array_and_linkedlist/my_list.cs
View File

@ -1,10 +1,8 @@
using Newtonsoft.Json.Linq;
// File: my_list.cs
// Created Time: 2022-12-16
// Author: mingXta (1195669834@qq.com)
using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace hello_algo.chapter_array_and_linkedlist
{

6
codes/csharp/include/ListNode.cs
View File

@ -10,7 +10,7 @@ namespace hello_algo.include
public class ListNode
{
public int val;
public ListNode next;
public ListNode? next;
/// <summary>
/// Generate a linked list with an array
@ -26,7 +26,7 @@ namespace hello_algo.include
/// </summary>
/// <param name="arr"></param>
/// <returns></returns>
public static ListNode ArrToLinkedList(int[] arr)
public static ListNode? ArrToLinkedList(int[] arr)
{
ListNode dum = new ListNode(0);
ListNode head = dum;
@ -44,7 +44,7 @@ namespace hello_algo.include
/// <param name="head"></param>
/// <param name="val"></param>
/// <returns></returns>
public static ListNode GetListNode(ListNode head, int val)
public static ListNode? GetListNode(ListNode? head, int val)
{
while (head != null && head.val != val)
{

26
codes/csharp/include/PrintUtil.cs
View File

@ -1,9 +1,6 @@
using System;
using System.Collections.Generic;
using System.Diagnostics.SymbolStore;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
// File: ListNode.cs
// Created Time: 2022-12-16
// Author: mingXta (1195669834@qq.com)
namespace hello_algo.include
{
@ -21,21 +18,6 @@ namespace hello_algo.include
public class PrintUtil
{
/**
* Print a linked list
* @param head
*/
public static void printLinkedList(ListNode head)
{
List<String> list = new();
while (head != null)
{
list.Add(head.val.ToString());
head = head.next;
}
Console.Write(String.Join(" -> ", list));
}
/**
* The interface of the tree printer
* This tree printer is borrowed from TECHIE DELIGHT
@ -81,7 +63,7 @@ namespace hello_algo.include
}
showTrunks(trunk);
Console.Write(" " + root.val);
Console.WriteLine(" " + root.val);
if (prev != null)
{

6
codes/csharp/include/TreeNode.cs
View File

@ -1,9 +1,13 @@
// File: ListNode.cs
// Created Time: 2022-12-16
// Author: mingXta (1195669834@qq.com)
namespace hello_algo.include
{
public class TreeNode
{
public int? val; // 结点值
public int height; // 结点高度
public int height; // 结点高度
public TreeNode? left; // 左子结点引用
public TreeNode? right; // 右子结点引用