using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace bt_4
{
class Program
{
static int h, c;
static int[,] a;
static void nhap()
{
Console.Write("nhap h="); h = int.Parse(Console.ReadLine());
Console.Write("nhap c="); c = int.Parse(Console.ReadLine());
a = new int[h, c];
Console.WriteLine("nhap cac phan tu trong mang:");
for (int i = 0; i < h; i++)
for (int j = 0; j < c; j++)
{
Console.Write("a[{0},{1}]=",i,j);
a[i, j] = int.Parse(Console.ReadLine());
}
}
static void hien()
{
Console.WriteLine("mang vua nhap la:");
for (int i = 0; i < h; i++)
{
for (int j = 0; j < c; j++)
Console.Write(a[i, j] + "\t");
Console.WriteLine();
}
}
static void timmaxhang()
{
int[] max;
int i,j;
max = new int[h];
Console.Write("cac phan tu lon nhat trong tung hang la:");
for (i = 0; i < h; i++)
{
max[i] = a[i, 0];
for (j = 1; j < c; j++)
{
if (max[i] < a[i, j])
{
max[i] = a[i, j];
}
}
Console.WriteLine(max[i]);
Console.WriteLine();
}
}
static void timmincot()
{
int[] min;
int i, j;
min = new int[c];
for (j = 0; j < c; j++)
{
min[j] = a[0, j];
for (i= 0; i <h ; i++)
{
if (min[j] > a[i, j])
{
min[j] = a[i, j];
}
}
Console.Write(min[j]+"\t");
}
}
static void timmaxduongcheo()
{
int i,j;
int max=a[0,0];
for(i=0;i<h;i++)
for(j=0;j<c;j++)
if(i==j&&a[i,j]>max)
max=a[i,j];
Console.WriteLine("\n"+max);
}
static void Main(string[] args)
{
nhap();
hien();
timmaxhang();
timmincot();
if (h == c)
timmaxduongcheo();
else
Console.WriteLine("k tim duoc max tren duog cheo chih vi k pai ma tran vuog");
Console.ReadKey();
}
}
}
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace bt_4
{
class Program
{
static int h, c;
static int[,] a;
static void nhap()
{
Console.Write("nhap h="); h = int.Parse(Console.ReadLine());
Console.Write("nhap c="); c = int.Parse(Console.ReadLine());
a = new int[h, c];
Console.WriteLine("nhap cac phan tu trong mang:");
for (int i = 0; i < h; i++)
for (int j = 0; j < c; j++)
{
Console.Write("a[{0},{1}]=",i,j);
a[i, j] = int.Parse(Console.ReadLine());
}
}
static void hien()
{
Console.WriteLine("mang vua nhap la:");
for (int i = 0; i < h; i++)
{
for (int j = 0; j < c; j++)
Console.Write(a[i, j] + "\t");
Console.WriteLine();
}
}
static void timmaxhang()
{
int[] max;
int i,j;
max = new int[h];
Console.Write("cac phan tu lon nhat trong tung hang la:");
for (i = 0; i < h; i++)
{
max[i] = a[i, 0];
for (j = 1; j < c; j++)
{
if (max[i] < a[i, j])
{
max[i] = a[i, j];
}
}
Console.WriteLine(max[i]);
Console.WriteLine();
}
}
static void timmincot()
{
int[] min;
int i, j;
min = new int[c];
for (j = 0; j < c; j++)
{
min[j] = a[0, j];
for (i= 0; i <h ; i++)
{
if (min[j] > a[i, j])
{
min[j] = a[i, j];
}
}
Console.Write(min[j]+"\t");
}
}
static void timmaxduongcheo()
{
int i,j;
int max=a[0,0];
for(i=0;i<h;i++)
for(j=0;j<c;j++)
if(i==j&&a[i,j]>max)
max=a[i,j];
Console.WriteLine("\n"+max);
}
static void Main(string[] args)
{
nhap();
hien();
timmaxhang();
timmincot();
if (h == c)
timmaxduongcheo();
else
Console.WriteLine("k tim duoc max tren duog cheo chih vi k pai ma tran vuog");
Console.ReadKey();
}
}
}