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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		Random rnd = new Random();
  8.         int[,] a = new int[3, 3];
  9.         int m, n;
  10.         // 二次元配列に値を代入
  11.         for (m = 0; m < 3; ++m)
  12.         {
  13.             for (n = 0; n < 3; ++n)
  14.             {
  15.                 a[m, n] = rnd.Next(0, 10);
  16.             }
  17.         }
  18.         //　二次元配列に値を出力
  19.         for (m = 0; m < 3; ++m)
  20.         {
  21.             for (n = 0; n < 3; ++n)
  22.             {
  23.                 Console.Write(a[m, n]);
  24.             }
  25.             Console.WriteLine();
  26.         }
  27.         //　最大値、最小値を出力
  28.         int max = a[0, 0];
  29.         int min = a[0, 0];
  30.         for (m = 0; m < 3; ++m)
  31.         {
  32.             for (n = 0; n < 3; ++n)
  33.             {
  34.                 if (max < a[m, n])
  35.                 {
  36.                     max = a[m, n];
  37.                 }
  38.                 if (min > a[m, n])
  39.                 {
  40.                     min = a[m, n];
  41.                 }
  42.             }
  43.         }
  44.         Console.Write(
  45. @"
  46. 最大値：{0}
  47. 最小値：{1}
  48. "
  49. , max, min);
  50.     }
  51. }
  52.  
Success #stdin #stdout 0.01s 131648KB
comments (?)
stdin
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Standard input is empty
stdout
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299
125
528

最大値：9
最小値：1
https://ideone.com/rwJyPq
language:
C# (gmcs 5.20.1)
created:
7 years ago
visibility:
public

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