{"id":303,"date":"2023-12-23T14:48:14","date_gmt":"2023-12-23T05:48:14","guid":{"rendered":"https:\/\/ha234.rundog.org\/?p=303"},"modified":"2023-12-23T16:20:57","modified_gmt":"2023-12-23T07:20:57","slug":"%e8%ac%9b%e7%be%a9%e3%83%a1%e3%83%a2-11","status":"publish","type":"post","link":"https:\/\/ha234.rundog.org\/?p=303","title":{"rendered":"\u8b1b\u7fa9\u30e1\u30e2"},"content":{"rendered":"

\u30fbp.147\u300c\u6697\u9ed9\u306e\u578b\u6307\u5b9a\u304c\u306a\u3055\u308c\u305f\u914d\u5217\u300d\u304b\u3089<\/p>\n

\u63d0\u51fa\uff1a\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2\uff1ap.146 jagged02.cs<\/p>\n

\r\n\u30fb\uff12\u3064\u3042\u308bfor\u3092\uff12\u91cd\u30eb\u30fc\u30d7\u306b\u3057\u3066\u898b\u3084\u3059\u304f\u3057\u3088\u3046\r\n\u30fb\u30d2\u30f3\u30c8\uff1a\u4e0b\u8a18\u306e\u25cf\u30920\u304b\u30891\u307e\u3067\u7e70\u8fd4\u305b\u3070\u3088\u3044\r\n        for (int j = 0; j < name[\u25cf].Length; j++) { \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u8981\u7d20\u6570\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\r\n            Console.WriteLine(name[\u25cf][j]); \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u8981\u7d20\u3092\u8868\u793a\r\n        }<\/pre>\n
\u4f5c\u6210\u4f8b<\/p>\n
\r\n\/\/\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2\uff1ap.146 jagged02.cs\r\nusing System;\r\nclass jagged02 {\r\n    public static void Main() {\r\n        string[][] name = new string[2][]; \/\/(\uff12\u6b21\u5143)\u30b8\u30e3\u30b0\u914d\u5217\u306e\u5ba3\u8a00\u3068\u4e0a\u4f4d\u6b21\u5143\u306e\u8981\u7d20\u6570\uff1d\u542b\u3080\u914d\u5217\u306e\u6570\u306f2\u3068\u6307\u5b9a\r\n        name[0] = new string[2]{"\u7530\u4e2d", "\u5de5\u85e4"};\u3000\/\/\u542b\u307e\u308c\u308b\u914d\u5217\u2460\u306e\u521d\u671f\u5316(2\u8981\u7d20)\r\n        name[1] = new string[3]{"\u5409\u7530", "\u4f50\u85e4", "\u6c60\u7530"}; \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u2461\u306e\u521d\u671f\u5316(3\u8981\u7d20)\r\n        for (int i = 0; i < name.Length; i++) { \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u6570(2)\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\r\n            for (int j = 0; j < name[i].Length; j++) { \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u305d\u308c\u305e\u308c\u306e\u8981\u7d20\u6570(2,3)\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\r\n                Console.WriteLine(name[i][j]); \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u8981\u7d20\u3092\u8868\u793a\r\n            }\r\n        }<\/font>\r\n    }\r\n}<\/pre>\n
p.147 \u6697\u9ed9\u306e\u578b\u6307\u5b9a\u304c\u306a\u3055\u308c\u305f\u914d\u5217<\/p>\n
\r\n\u30fbvar\u30ad\u30fc\u30ef\u30fc\u30c9\u306b\u3088\u308a\u3001\u521d\u671f\u5316\u3055\u308c\u305f\u5909\u6570\u306e\u578b\u3092\u81ea\u52d5\u6c7a\u5b9a\u3067\u304d\u308b(p.61)\r\n\u30fb\u3053\u308c\u306f\u3001\u914d\u5217\u306b\u5bfe\u3057\u3066\u3082\u9069\u7528\u53ef\u80fd\r\n\u30fb\u300cvar []\u300d\u3084\u300cvar [][]\u300d\u306a\u3069\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u914d\u5217\u3068\u3057\u3066\u306e\u578b\u306b\u306a\u308b\r\n\u30fb\u66f8\u5f0f\u4f8b\uff1a var \u914d\u5217\u540d = new []{\u5024,\u2026};<\/pre>\n
p.147 var03.cs<\/p>\n
\r\n\/\/p.147 var03.cs\r\nusing System;\r\nclass var03\r\n{\r\n    public static int Main()\r\n    {\r\n        var name = new []{"\u592a\u90ce", "\u6b21\u90ce", "\u4e09\u90ce", "\u56db\u90ce"}; \/\/name\u306fstring[]\u578b\u3068\u306a\u308b\r\n        for (var i = 0; i < name.Length; i++) { \/\/Length\u306f4\u306b\u306a\u308b\r\n            Console.WriteLine(name[i]);\r\n        }\r\n        var f = new[] { 0.5, 0.9, 1.5, 2.3 }; \/\/f\u306fdouble\u578b\u306b\u306a\u308b\r\n        for (var i = 0; i < f.Length; i++) { \/\/Length\u306f4\u306b\u306a\u308b\r\n            Console.WriteLine(f[i]);\r\n        }\r\n        Console.WriteLine("name\u306e\u578b\u306f{0}, na\u306e\u578b\u306f{1}", name.GetType(), f.GetType()); \/\/System.String[],System.Double[]\r\n        return 0;\r\n    }\r\n}<\/pre>\n
\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2\uff1ap.146 jagged02.cs \u2461<\/p>\n
\r\n\u30fb\u914d\u5217name\u3092var\u3067\u6697\u9ed9\u306e\u578b\u6307\u5b9a\u304c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3057\u3088\u3046\r\n\u30fb\u53ef\u80fd\u3067\u3042\u308a\u3001string[][]\u578b\u306b\u306a\u308b\u3002<\/pre>\n
\u4f5c\u6210\u4f8b<\/p>\n
\r\n\/\/\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2\uff1ap.146 jagged02.cs\r\nusing System;\r\nclass jagged02 {\r\n    public static void Main() {\r\n        var name = new string[2][]; \/\/(\uff12\u6b21\u5143)\u30b8\u30e3\u30b0\u914d\u5217\u306e\u5ba3\u8a00\u3068\u4e0a\u4f4d\u6b21\u5143\u306e\u8981\u7d20\u6570\uff1d\u542b\u3080\u914d\u5217\u306e\u6570\u306f2\u3068\u6307\u5b9a<\/font>\r\n        name[0] = new string[2]{"\u7530\u4e2d", "\u5de5\u85e4"};\u3000\/\/\u542b\u307e\u308c\u308b\u914d\u5217\u2460\u306e\u521d\u671f\u5316(2\u8981\u7d20)\r\n        name[1] = new string[3]{"\u5409\u7530", "\u4f50\u85e4", "\u6c60\u7530"}; \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u2461\u306e\u521d\u671f\u5316(3\u8981\u7d20)\r\n        for (int i = 0; i < name.Length; i++) { \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u6570(2)\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\r\n            for (int j = 0; j < name[i].Length; j++) { \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u305d\u308c\u305e\u308c\u306e\u8981\u7d20\u6570(2,3)\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\r\n                Console.WriteLine(name[i][j]); \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u8981\u7d20\u3092\u8868\u793a\r\n            }\r\n        }\r\n    }\r\n}<\/pre>\n
p.148 \uff11\u6b21\u5143\u914d\u5217\u306e\u30bd\u30fc\u30c8<\/p>\n
\r\n\u30fbC#\u304c\u63d0\u4f9b\u3059\u308bArray\u3068\u3044\u3046\u30af\u30e9\u30b9\u304c\u3042\u308a\u3001\u914d\u5217\u3092\u6271\u3046\u4fbf\u5229\u306a\u30e1\u30bd\u30c3\u30c9\u7b49\u3092\u6301\u3063\u3066\u3044\u308b\r\n\u30fb\u305d\u306e\uff11\u3064\u304cArray.Sort\u3067\u3001\u5f15\u6570\u3068\u3057\u3066\uff11\u6b21\u5143\u914d\u5217\u540d\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u8981\u7d20\u3092\u6607\u9806\u306b\u6574\u5217\u3059\u308b\r\n\u30fb\u307e\u305f\u3001\u5168\u8981\u7d20\u3092\u9006\u9806\u306b\u3059\u308bArray.Reverse\u3082\u3042\u308a\u3001Array.Sort\u306e\u5f8c\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u964d\u9806\u306e\u6574\u5217\u306b\u3067\u304d\u308b<\/pre>\n
p.148 sort01.cs \u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2<\/p>\n
\r\n\u30fb\u304b\u306a\u3084\u6f22\u5b57\u3067\u306e\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u3088\u3046\r\n\u2460 new string[5]{"\u3042", "\u3041", "\u30a2", "\u30a1", "\u4e9c"};\r\n\u3000\u21d2 \u30a1\u3001\u3041\u3001\u30a2\u3001\u3042\u3001\u4e9c \u3068\u306a\u308b\r\n\u2461 new string[5]{"\u4e00", "\u4e8c", "\u4e09", "\u56db", "\u4e94"};\r\n\u3000\u21d2 \u4e00\u3001\u4e94\u3001\u4e09\u3001\u56db\u3001\u4e8c \u3068\u306a\u308b\r\n\u2462 new double[5]{3.14, -3.14, 0.0, -1 \/ 0.0, 1 \/ 0.0}; \/\/\u300c-1 \/ 0.0\u300d\u306f-\u221e\u3001\u300c1 \/ 0.0\u300d\u306f\u221e\r\n\u3000\u21d2 -\u221e\u3001-3.14\u30010\u30013.14\u3001\u221e \u3068\u306a\u308b<\/pre>\n
\u4f5c\u6210\u4f8b\u2462<\/p>\n
\r\n\/\/\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2\uff1ap.148 sort01.cs\r\nusing System;\r\nclass sort01\r\n{\r\n    public static void Main()\r\n    {\r\n        \/\/string[] name = new string[5]{"\u3042", "\u3041", "\u30a2", "\u30a1", "\u4e9c"}; \/\/\u2460\r\n        \/\/string[] name = new string[5]{"\u4e00", "\u4e8c", "\u4e09", "\u56db", "\u4e94"}; \/\/\u2461\r\n        double[] name = new double[5]{3.14, -3.14, 0.0, -1 \/ 0.0, 1 \/ 0.0}; \/\/\u2462\u300c-1 \/ 0.0\u300d\u306f-\u221e\u3001\u300c1 \/ 0.0\u300d\u306f\u221e<\/font>\r\n        for (int i = 0; i < name.Length; i++) { \/\/\u5168\u8981\u7d20\u306b\u3064\u3044\u3066\r\n            Console.WriteLine(name[i]); \/\/\u6574\u5217\u524d\u3092\u8868\u793a\r\n        }\r\n        Console.WriteLine(); \/\/\u6539\u884c\r\n        Array.Sort(name); \/\/\u6607\u9806\u306b\u6574\u5217\r\n        for (int i = 0; i < name.Length; i++) { \/\/\u5168\u8981\u7d20\u306b\u3064\u3044\u3066\r\n            Console.WriteLine(name[i]); \/\/\u6574\u5217\u5f8c\u3092\u8868\u793a -\u221e\u3001-3.14\u30010\u30013.14\u3001\u221e \u3068\u306a\u308b\r\n        }\r\n        Console.WriteLine(); \/\/\u6539\u884c\r\n        Array.Reverse(name); \/\/\u9006\u9806\u306b\u3059\u308b(Sort\u5f8c\u306a\u306e\u3067\u964d\u9806\u306b\u306a\u308b)\r\n        for (int i = 0; i < name.Length; i++) { \/\/\u5168\u8981\u7d20\u306b\u3064\u3044\u3066\r\n            Console.WriteLine(name[i]);\r\n        }\r\n    }\r\n}<\/pre>\n
p.150 foreach\u6587\u306b\u3088\u308b\u53cd\u5fa9\u51e6\u7406<\/p>\n
\r\n\u30fbfor\u6587\u306e\u5909\u578b\u3067\u300c\u30c7\u30fc\u30bf\u69cb\u9020(\u30b3\u30ec\u30af\u30b7\u30e7\u30f3)\u306b\u5c5e\u3059\u308b\u5168\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\u300d\u306e\u304c\u3001foreach\u6587\r\n\u30fb\u914d\u5217\u3092\u6307\u5b9a\u3059\u308b\u3068\u300c\u914d\u5217\u306e\u5168\u8981\u7d20\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\u300d\u3068\u306a\u308b\u306e\u3067\u4fbf\u5229\r\n\u30fbforeach\u3067\u306f\u3001\u4f5c\u696d\u7528\u306e\u5909\u6570\u3092\u6307\u5b9a\u3057\u3066\u3001\u305d\u3053\u306b\uff11\u3064\u305a\u3064\u30c7\u30fc\u30bf(\u8981\u7d20\u5024)\u304c\u5f97\u3089\u308c\u308b\r\n\u30fb\u66f8\u5f0f\uff1a foreach(\u578b \u4f5c\u696d\u7528\u306e\u5909\u6570 in \u914d\u5217\u7b49\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u540d) { \u4f5c\u696d\u7528\u306e\u5909\u6570\u3092\u7528\u3044\u308b\u51e6\u7406 }\r\n\u203b \u4f5c\u696d\u7528\u306e\u5909\u6570\u306e\u578b\u306f\u3001\u914d\u5217\u7b49\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u578b\u306b\u3059\u308b\u304c\u3001var\u306b\u3059\u308b\u3053\u3068\u304c\u591a\u3044\r\n\u203b \u4f5c\u696d\u7528\u306e\u5909\u6570\u306f\u8981\u7d20\u5024\u306e\u30b3\u30d4\u30fc\u306a\u306e\u3067\u3001\u5024\u3092\u66f8\u304d\u63db\u3048\u3066\u3082\u5143\u306e\u5024\u306b\u306f\u5f71\u97ff\u3057\u306a\u3044<\/pre>\n
p.150 foreach01.cs<\/p>\n
\r\n\/\/p.150 foreach01.cs\r\nusing System;\r\nclass foreach01\r\n{\r\n    public static void Main()\r\n    {\r\n        string[] Animal = new string[]{"\u72ac", "\u732b", "\u96c9", "\u733f"};\r\n        int[] Num = new int[]{10, 20, 30, 40};\r\n        foreach (string str in Animal) { \/\/\u914d\u5217Animal\u306e\u5168\u8981\u7d20\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\r\n            Console.WriteLine(str);\r\n        }\r\n        Console.WriteLine(); \/\/\u6539\u884c\r\n        foreach (int i in Num) { \/\/\u914d\u5217Num\u306e\u5168\u8981\u7d20\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\r\n            Console.WriteLine(i);\r\n        }\r\n    }\r\n}<\/pre>\n
\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2 p.148 sort01.cs \u2461<\/p>\n
\r\n\u30fbforeach\u3092\u7528\u3044\u3066\u7c21\u7565\u5316\u3057\u3088\u3046\r\n\u30fb\u4f5c\u696d\u5909\u6570\u306e\u578b\u306fvar\u306b\u3059\u308b\u3053\u3068<\/pre>\n
\u4f5c\u6210\u4f8b<\/p>\n
\r\n\/\/\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2\uff1ap.148 sort01.cs \u2461\r\nusing System;\r\nclass sort01\r\n{\r\n    public static void Main()\r\n    {\r\n        \/\/string[] name = new string[5]{\u30a1\u3001\u3041\u3001\u30a2\u3001\u3042\u3001\u4e9c};\r\n        \/\/string[] name = new string[5]{"\u4e00", "\u4e8c", "\u4e09", "\u56db", "\u4e94"};\r\n        double[] name = new double[5]{3.14, -3.14, 0.0, -1 \/ 0.0, 1 \/ 0.0}; \/\/\u300c-1 \/ 0.0\u300d\u306f-\u221e\u3001\u300c1 \/ 0.0\u300d\u306f\u221e\r\n        foreach (var w in name) { \/\/\u3010\u5909\u66f4\u3011\u5168\u8981\u7d20\u306b\u3064\u3044\u3066<\/font>\r\n            Console.WriteLine(w); \/\/\u6574\u5217\u524d\u3092\u8868\u793a\r\n        }\r\n        Console.WriteLine(); \/\/\u6539\u884c\r\n        Array.Sort(name); \/\/\u6607\u9806\u306b\u6574\u5217\r\n        foreach (var w in name) { \/\/\u3010\u5909\u66f4\u3011\u5168\u8981\u7d20\u306b\u3064\u3044\u3066<\/font>\r\n            Console.WriteLine(w); \/\/\u6574\u5217\u524d\u3092\u8868\u793a\r\n        }\r\n        Console.WriteLine(); \/\/\u6539\u884c\r\n        Array.Reverse(name); \/\/\u9006\u9806\u306b\u3059\u308b(Sort\u5f8c\u306a\u306e\u3067\u964d\u9806\u306b\u306a\u308b)\r\n        foreach (var w in name) { \/\/\u3010\u5909\u66f4\u3011\u5168\u8981\u7d20\u306b\u3064\u3044\u3066<\/font>\r\n            Console.WriteLine(w); \/\/\u6574\u5217\u524d\u3092\u8868\u793a\r\n        }\r\n    }\r\n}<\/pre>\n
p.152 \u7df4\u7fd2\u554f\u984c \u30d2\u30f3\u30c8<\/p>\n
\r\n\u30fbp.136 Average02.cs\u3092\u5143\u306b\u3059\u308b\u3068\u826f\u3044\r\n\u30fb\u5b9f\u884c\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u8003\u3048\u3088\u3046\r\n\r\n\u53d7\u9a13\u8005\u6570\uff1a3\r\n1\u4eba\u76ee\u306e\u70b9\u6570\uff1a50\r\n2\u4eba\u76ee\u306e\u70b9\u6570\uff1a60\r\n3\u4eba\u76ee\u306e\u70b9\u6570\uff1a80\r\n\u5e73\u5747\u70b9\u306f63.3\r\n\u964d\u9806\u306b\u3059\u308b\u3068\r\n80\r\n60\r\n50<\/pre>\n
\u4f5c\u6210\u4f8b<\/p>\n
\r\n\/\/p.152 \u7df4\u7fd2\u554f\u984c\r\nusing System;\r\nclass average02 {\r\n    public static void Main() {\r\n        Console.Write("\u53d7\u9a13\u8005\u6570\uff1a"); int no = int.Parse(Console.ReadLine());\r\n        int[] point = new int[no]; \/\/int\u578b\u306e\u914d\u5217point\u3092\u53d7\u9a13\u8005\u6570\u306e\u5206\u751f\u6210\r\n        int sum = 0; \/\/\u5408\u8a08\r\n        for (int i = 0; i < no; i++) { \/\/\u5168\u8981\u7d20\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059(\u203b\u8981\u7d20\u5024\u3092\u66f8\u304d\u63db\u3048\u308b\u306e\u3067foreach\u306f\u4e0d\u53ef)\r\n            Console.Write("{0}\u756a\uff1a", i + 1); point[i] = int.Parse(Console.ReadLine());\r\n            sum += point[i]; \/\/\u8981\u7d20\u5024\u3092sum\u306b\u8db3\u3057\u8fbc\u3080\r\n        }\r\n        double average = (double)sum \/ no; \/\/\u5408\u8a08\u3092\u4ef6\u6570\u3067\u5272\u3063\u3066\u5e73\u5747\u5024\u3092\u5f97\u308b\r\n        Console.WriteLine("\u5e73\u5747\u70b9 = {0:##.#}", average); \/\/\u5e73\u5747\u5024(\u5c0f\u6570\u70b9\u4ee5\u4e0b1\u6841)\u3092\u8868\u793a\r\n        Array.Sort(point); \/\/\u6607\u9806\u306b\u6574\u5217\r\n        Array.Reverse(point); \/\/\u9006\u9806\u306b\u3059\u308b(Sort\u5f8c\u306a\u306e\u3067\u964d\u9806\u306b\u306a\u308b)\r\n        Console.WriteLine("\u964d\u9806\u306b\u3059\u308b\u3068");\r\n        foreach (var w in point) { \/\/\u5168\u8981\u7d20\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059\r\n            Console.WriteLine(w);\r\n        }\r\n    }\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u30fbp.147\u300c\u6697\u9ed9\u306e\u578b\u6307\u5b9a\u304c\u306a\u3055\u308c\u305f\u914d\u5217\u300d\u304b\u3089 \u63d0\u51fa\uff1a\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2\uff1ap.146 jagged02.cs \u30fb\uff12\u3064\u3042\u308bfor\u3092\uff12\u91cd\u30eb\u30fc\u30d7\u306b\u3057\u3066\u898b\u3084\u3059\u304f\u3057\u3088\u3046 \u30fb\u30d2\u30f3\u30c8\uff1a\u4e0b\u8a18\u306e\u25cf\u30920\u304b\u30891\u307e\u3067\u7e70\u8fd4\u305b\u3070\u3088\u3044         for (int j = 0; j < name[\u25cf].Length; j++) { \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u8981\u7d20\u6570\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059             Console.WriteLine(name[\u25cf][j]); \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u8981\u7d20\u3092\u8868\u793a         } \u4f5c\u6210\u4f8b \/\/\u30a2\u30ec\u30f3\u30b8\u6f14\u7fd2\uff1ap.146 jagged02.cs using System; class jagged02 {     public static void Main() {         string[][] name = new string[2][]; \/\/(\uff12\u6b21\u5143)\u30b8\u30e3\u30b0\u914d\u5217\u306e\u5ba3\u8a00\u3068\u4e0a\u4f4d\u6b21\u5143\u306e\u8981\u7d20\u6570\uff1d\u542b\u3080\u914d\u5217\u306e\u6570\u306f2\u3068\u6307\u5b9a         name[0] = new string[2]{"\u7530\u4e2d", "\u5de5\u85e4"};\u3000\/\/\u542b\u307e\u308c\u308b\u914d\u5217\u2460\u306e\u521d\u671f\u5316(2\u8981\u7d20)         name[1] = new string[3]{"\u5409\u7530", "\u4f50\u85e4", "\u6c60\u7530"}; \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u2461\u306e\u521d\u671f\u5316(3\u8981\u7d20)         for (int i = 0; i < name.Length; i++) { \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u6570(2)\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059             for (int j = 0; j < name[i].Length; j++) { \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u305d\u308c\u305e\u308c\u306e\u8981\u7d20\u6570(2,3)\u306b\u3064\u3044\u3066\u7e70\u8fd4\u3059                 Console.WriteLine(name[i][j]); \/\/\u542b\u307e\u308c\u308b\u914d\u5217\u306e\u8981\u7d20\u3092\u8868\u793a             }         }     } } p.147 \u6697\u9ed9\u306e\u578b\u6307\u5b9a\u304c\u306a\u3055\u308c\u305f\u914d\u5217 \u30fbvar\u30ad\u30fc\u30ef\u30fc\u30c9\u306b\u3088\u308a\u3001\u521d\u671f\u5316\u3055\u308c\u305f\u5909\u6570\u306e\u578b\u3092\u81ea\u52d5\u6c7a\u5b9a\u3067\u304d\u308b(p.61) \u30fb\u3053\u308c\u306f\u3001\u914d\u5217\u306b\u5bfe\u3057\u3066\u3082\u9069\u7528\u53ef\u80fd \u30fb\u300cvar []\u300d\u3084\u300cvar [][]\u300d\u306a\u3069\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u914d\u5217\u3068\u3057\u3066\u306e\u578b\u306b\u306a\u308b \u30fb\u66f8\u5f0f\u4f8b\uff1a var \u914d\u5217\u540d = new []{\u5024,\u2026}; p.147 var03.cs \/\/p.147 var03.cs using System; class var03 {     public static int Main()     {         var name = new []{"\u592a\u90ce",… <\/p>\n
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