質問編集履歴
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test
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class Algorithm のMergeSortの設定はできたのですがそれを利用した配列のソートの仕方がわからない
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test
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test
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マージソートを使ったもので空欄3.4.5を教えて欲しいです
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test
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using System;
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namespace
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{
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public class Algorithm // メソッドを置くためのクラス
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{
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{
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i
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public static void MergeSort<T>(T[] array, int first,int last, Func<T, T, bool> comp)
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{
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{
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in
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if (array != null && comp != null && 0 <= first && first <= last && last <= array.Length)
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{
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if(last - first > 1)
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{
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int middle = (first + last) / 2;
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MergeSort(array, first, middle, comp);
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MergeSort(array,middle,last,comp);
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MergeSort(array,middle, last, comp);
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Merge(array, first, middle, last, comp);
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}
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}
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}
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}
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// end of class Algorithm
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class Program
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{
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static void Main(string[] args)
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{
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// 処理対象の配列1
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double[] voltages = new[] { 14.53, 14.26, 9.85, 9.81, 14.42, 28.66, 11.43, 16.41, 17.18, 13.57, 9.53, 4.74 };
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// 処理対象の配列2
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DateTime[] days = new[] {
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new DateTime(2021, 7, 31), new DateTime(2021, 8, 20),
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new DateTime(2021, 5, 6), new DateTime(2021, 8, 14),
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new DateTime(2021, 5, 22), new DateTime(2021, 6, 24),
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new DateTime(2021, 8, 19), new DateTime(2021, 7, 18),
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}
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};
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// 処理対象の配列3
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string[] foods = new[] {
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"orange",
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"grape",
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"melon",
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"apple",
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"strawberry",
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"banana",
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"mango",
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"peach",
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"lemon",
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"blackberry",
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};
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空欄3: MergeSort<T>()メソッドを使って 配列 voltages の全範囲を値の昇順にソートする
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空欄4: MergeSort<T>()メソッドを使って配列 days の全範囲を日付の新しい順 (値の降順)にソートする
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122
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33
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MergeSort<T>()メソッドを使って配列
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125
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空欄5: MergeSort<T>()メソッドを使って配列 foods の全範囲を辞書順(昇順)にソートする
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