最傻的办法遍历二位数组,定义两个变量max和min,每次比较两次大小,对max和min赋值对应的行列号
解决方案 »
- 线程问题
- 关于线程睡眠的问题 C# 又何来并发呢?至今有点不解
- 找不到可安装的 ISAM (。net+access)
- 关于DataList里超链接的问题
- 使用Remoting时如何获得客户端的IP地址?
- 关于密码的问题啊,密码大小写的区分,谁可以帮我
- 使用c#编程时,在代码页面中,怎样改变字体大小和颜色?
- 为什么不循环啊
- 如何让Validating事件在关闭窗时不触发?就正常关闭窗口了?
- SW=File.CreateText("d:\MyTextFile.txt");无法识别的转义定义
- 求助:C#编写winform时怎么使各个窗口共用数据?
- 跪求Scrum works Basic 登录用户名和密码
int max_r = 0, max_c = 0, max = int.MinValue, min_r = 0, min_c = 0, min = int.MaxValue;
for (int r = 0; r < data.GetLength(0); r++)
{
for (int c = 0; c < data.GetLength(1); c++)
{
if (data[r, c] > max)
{
max_r = r;
max_c = c;
max = data[r, c];
}
if (data[r, c] < min)
{
min_r = r;
min_c = c;
min = data[r, c];
}
}
}
Console.WriteLine("最大:" + max.ToString() + "位置:[" + max_r.ToString() + "," + max_c.ToString() + "]");
Console.WriteLine("最小:" + min.ToString() + "位置:[" + min_r.ToString() + "," + min_c.ToString() + "]");
Console.ReadKey();以上内容来源于CSDN社区帖子
int tmpmax = tt[0,0];
int tmpmin = tt[0,0];
int a = 0,b=0,c=0,d=0;
for (int i = 0; i < tt.GetLength(0); i++)
{
for (int j = 0; j <= tt.GetLength(1); j++)
{
if (tt[i, j] > tmpmax)
{
tmpmax = tt[i, j];
a = i;
b = j;
}
if (tt[i, j] < tmpmin)
{
tmpmin = tt[i, j];
c = i;
d = j;
}
}
}
Response.Write(tmpmax + "-" + a + "-" + b+"-"+tmpmin + "-" + c +"-" + d);
for
遍历比较 保存max 和min 跟max min比较
int max_r = 0, max_c = 0, max = int.MinValue, min_r = 0, min_c = 0, min = int.MaxValue;
for (int r = 0; r < data.GetLength(0); r++)
{
for (int c = 0; c < data.GetLength(1); c++)
{
if (data[r, c] > max)
{
max_r = r;
max_c = c;
max = data[r, c];
}
if (data[r, c] < min)
{
min_r = r;
min_c = c;
min = data[r, c];
}
}
}
Console.WriteLine("最大:" + max.ToString() + "位置:[" + max_r.ToString() + "," + max_c.ToString() + "]");
Console.WriteLine("最小:" + min.ToString() + "位置:[" + min_r.ToString() + "," + min_c.ToString() + "]");
Console.ReadKey();
int[] arr = new int[1000];//假设我们随机1000个数据找最大最小
Random rnd = new Random(Environment.TickCount);//随机变量
for (int i = 0; i < 1000; i++) arr[i] = rnd.Next();//随机赋值
Array.Sort(arr);//数组排序
int max = arr[arr.Length - 1];//最大值
int min = arr[0];//最小值
var value = from v in array[i] select v;
int s = Array.FindIndex(value.ToArray(), v => v.Equals(value.Max()));