如何应用顺序和二分搜索？ [英] How do I apply sequential and binary search?

问题描述

任务1-添加搜索工具（按钮）以使用顺序搜索在数组中查找值，并向用户显示详细信息。

任务2-添加搜索工具（按钮）使用二进制搜索在数组中查找值并向用户显示详细信息。



如何将搜索工具应用于顺序和二进制搜索？



我尝试过的事情：

Task 1- Add a search facility (button) to find a value in the array using a sequential search and display the details to the user.
Task 2- Add a search facility (button) to find a value in the array using a binary search and display the details to the user.

How do I apply the search facilities for both sequential and binary searches?

What I have tried:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApplication3
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        Int32[] numbers = new Int32[1000];

        private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
        {

        }

        private void button1_Click_1(object sender, EventArgs e)
        {
            Int32 x = 0;
            while (x < numbers.Length)
            {
                numbers[x] = x;
                x = x + 1;
            }

            lbxOutput.Items.Clear();
            for (Int32 i = 0; i < numbers.Length; i++)
            {
                lbxOutput.Items.Add(numbers[i]);
            }
        }
    }
}

推荐答案

引用：

如何将搜索工具应用于顺序和二进制搜索？

How do I apply the search facilities for both sequential and binary searches?

要求非常简单。 />
你怎么可能什么都得不到？



我们不做你的家庭作业。

HomeWork未设置为了测试你乞求其他人做你的工作的技巧，它会让你思考并帮助你的老师检查你对所学课程的理解，以及你应用它们时遇到的问题。

你的任何失败都会帮助你的老师发现你的弱点并设定补救措施。

你的任何失败都会帮助你了解什么有效，什么无效，被称为'试错'学习。

所以，试一试，重读课程并开始工作。如果您遇到特定问题，请显示您的代码并解释这个问题，我们可能会提供帮助。



作为程序员，您的工作是创建算法解决特定问题，你不能依赖别人永远为你做，所以有一段时间你必须学会​​如何。而且越快越好。

当你要求解决方案时，就像试图通过培训其他人来学习开车一样。

创建算法基本上是找到数学并做出必要的调整以适应你的实际问题。

The requirement is extremely simple.
How is it possible that you get nothing ?

We do not do your HomeWork.
HomeWork is not set to test your skills at begging other people to do your work, it is set to make you think and to help your teacher to check your understanding of the courses you have taken and also the problems you have at applying them.
Any failure of you will help your teacher spot your weaknesses and set remedial actions.
Any failure of you will help you to learn what works and what don't, it is called 'trial and error' learning.
So, give it a try, reread your lessons and start working. If you are stuck on a specific problem, show your code and explain this exact problem, we might help.

As programmer, your job is to create algorithms that solve specific problems and you can't rely on someone else to eternally do it for you, so there is a time where you will have to learn how to. And the sooner, the better.
When you just ask for the solution, it is like trying to learn to drive a car by having someone else training.
Creating an algorithm is basically finding the maths and make necessary adaptation to fit your actual problem.

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