求最大值、索引、排序总结
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using System;
using System.Collections.Generic;
using System.Text;
namespace ljun_CSharp_Study
{
class MaxIndexPaixu
{
/// <summary>
/// 求数组中的最大值和最大值的索引
/// </summary>
/// <param name="m_Array">传入的数组</param>
/// <param name="m_Index">要求的最大值的索引</param>
/// <returns>数组中的最大值</returns>
static int MaxIndex(int[] m_Array,out int m_Index)
{
m_Index = 0;
int m_Max=m_Array[0];
for (int i = 0; i < m_Array.Length; i++)
{
if (m_Array[i] > m_Max)
{
m_Max = m_Array[i];
m_Index = i;
}
}
return m_Max;
}
static void Main(string[] args)
{
int[] myArray = new int[7] { 5, 12, 6, 3, 89, 35, 56 };
int maxIndex;
int a = 0;
Console.WriteLine("数组排序前为：");
for (int i = 0; i < 7; i++)
{
Console.WriteLine("myArray[{0}]为：{1}", i, myArray[i]);
}
Console.WriteLine("数组中的最大值为：{0}", MaxIndex(myArray, out maxIndex));
Console.WriteLine("数组中的最大值是第{0}号元素", maxIndex + 1);
//用冒泡法对数组进行排序
for (int i = 1; i < 7; i++)
{
for (int j = 0; j < 7 - i; j++)
{
if (myArray[j] > myArray[j + 1])
{
a = myArray[j];
myArray[j] = myArray[j + 1];
myArray[j + 1] = a;
}
}
}
Console.WriteLine("数组排序后为：");
for (int i = 0; i < 7; i++)
{
Console.WriteLine("myArray[{0}]为：{1}", i, myArray[i]);
}
Console.ReadLine();
}
}
}
本文来源：关涛的博客 http://www.hnzyb.com/
原文链接：http://www.hnzyb.com/blog/?id=1347
