C#从数组中获取最小值

本文介绍了C#从数组中获取最小值的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我被困在从数组中获取最小值.每次运行时，最小值仍为零.我知道索引必须减一，但我只是不知道如何将其应用于代码.对不起，我的英语不好，希望大家能帮帮我！

I'm getting stuck on getting min value from array. every time when I run it, the minimum value is still zero. I know that the index has to go to minus one, but i just don't know how should I apply it on the code. sorry for my poor English, I hope you guys can help me out!

public partial class Form1 : Form { int[] numbers = new int[99]; int index = 0; public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { } public int Som() { //if the numbers are <99 they will be add to index. int som = 0; for (int i = 0; i < 99; i++) { som = som + numbers[i]; } return som; } public int Average() { // int answersom = Som(); int g = (answersom / index); return g; } public int Max() { int Max = numbers[0]; foreach (int number in numbers) { if (number > Max) { Max = number; } } return Max; } public int Min() {// array gets de value thats on 0 int Min = numbers[0]; foreach (int number in numbers) {// if the number is smaller then 0. if (number < Min) {// zero is the new number Min = number; } } return Min; } private void button1_Click(object sender, EventArgs e) { //if textbox doesnt contain numbers if (textBox1.Text.All(chr => char.IsLetter(chr))) { //labeltext message 'please only fill in numbers' label1.Text = "Vul alleen Cijfers in"; } //else else { //is putting the numbers on the right spot of the array numbers[index] = Convert.ToInt32(textBox1.Text); //index will add each time. index++; label4.Text = Convert.ToString(Som()); } // int g = Convert.ToInt32(textBox1.Text); label5.Text = Convert.ToString(Average()); { label6.Text = Convert.ToString(Min()); label7.Text = Convert.ToString(Max()); } } }

}

推荐答案

您可以轻松地使用Linq，

You can easily use with Linq,

使用System.Linq;

Using System.Linq;

int min = numbers.Min();