CS_learn/hello-algo
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Update the project to make it simpler.

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This commit is contained in:
Ming
2022-12-17 22:11:25 +08:00
parent 49756d8c7e
commit f08621241f
5 changed files with 72 additions and 175 deletions
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36
codes/csharp/chapter_array_and_linkedlist/Array.cs
View File

@@ -2,6 +2,8 @@
// Created Time: 2022-12-14
// Author: mingXta (1195669834@qq.com)
using NUnit.Framework;
namespace hello_algo.chapter_array_and_linkedlist
{
public class Array
@@ -97,5 +99,39 @@ namespace hello_algo.chapter_array_and_linkedlist
{
return string.Join(",", nums);
}
// Driver Code
[Test]
public static void Test()
{
// 初始化数组
int[] arr = new int[5];
Console.WriteLine("数组 arr = " + ToString(arr));
int[] nums = { 1, 3, 2, 5, 4 };
Console.WriteLine("数组 nums = " + ToString(nums));
// 随机访问
int randomNum = RandomAccess(nums);
Console.WriteLine("在 nums 中获取随机元素 " + randomNum);
// 长度扩展
nums = Extend(nums, 3);
Console.WriteLine("将数组长度扩展至 8 ，得到 nums = " + ToString(nums));
// 插入元素
Insert(nums, 6, 3);
Console.WriteLine("在索引 3 处插入数字 6 ，得到 nums = " + ToString(nums));
// 删除元素
Remove(nums, 2);
Console.WriteLine("删除索引 2 处的元素，得到 nums = " + ToString(nums));
// 遍历数组
Traverse(nums);
// 查找元素
int index = Find(nums, 3);
Console.WriteLine("在 nums 中查找元素 3 ，得到索引 = " + index);
}
}
}

36
codes/csharp/chapter_array_and_linkedlist/LinkedList.cs
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@@ -3,6 +3,7 @@
// Author: mingXta (1195669834@qq.com)
using hello_algo.include;
using NUnit.Framework;
namespace hello_algo.chapter_array_and_linkedlist
{
@@ -60,5 +61,40 @@ namespace hello_algo.chapter_array_and_linkedlist
}
return -1;
}
// Driver Code
[Test]
public void Test()
{
// 初始化链表
// 初始化各个结点
ListNode n0 = new ListNode(1);
ListNode n1 = new ListNode(3);
ListNode n2 = new ListNode(2);
ListNode n3 = new ListNode(5);
ListNode n4 = new ListNode(4);
// 构建引用指向
n0.next = n1;
n1.next = n2;
n2.next = n3;
n3.next = n4;
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}");
// 删除结点
Remove(n0);
Console.WriteLine($"删除结点后的链表为{n0}");
// 访问结点
ListNode node = Access(n0, 3);
Console.WriteLine($"链表中索引 3 处的结点的值 = {node.val}");
// 查找结点
int index = Find(n0, 2);
Console.WriteLine($"链表中值为 2 的结点的索引 = {index}");
}
}
}