Created
February 5, 2017 10:02
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オブジェクト指向練習:オブジェクトを使わないベタな実装例
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using System; | |
using System.Collections.Generic; | |
using System.ComponentModel; | |
using System.Data; | |
using System.Drawing; | |
using System.Linq; | |
using System.Text; | |
using System.Threading.Tasks; | |
using System.Windows.Forms; | |
namespace classrensyu | |
{ | |
public partial class Form1 : Form | |
{ | |
/** 人の名前*/ | |
private string[] HITO_NAMES = { "佐藤", "鈴木", "高橋" }; | |
/** 鳥の名前*/ | |
private string[] TORI_NAMES = { "スズメ", "カラス", "ハト", "トビ"}; | |
/** 魚の名前*/ | |
private string[] SAKANA_NAMES = { "グッピー", "メダカ"}; | |
/** 生き物の種類*/ | |
private enum IKIMONO_TYPE | |
{ | |
IKIMONO_HITO, | |
IKIMONO_TORI, | |
IKIMONO_SAKANA | |
} | |
/** 自分の種類*/ | |
private IKIMONO_TYPE[] types; | |
/** 名前*/ | |
private string[] names; | |
/** 人の数*/ | |
private int iHitoCount; | |
/** 鳥の数*/ | |
private int iToriCount; | |
/** 魚の数*/ | |
private int iSakanaCount; | |
/** 生き物の数*/ | |
private int iIkimonoCount; | |
public Form1() | |
{ | |
InitializeComponent(); | |
} | |
private void Form1_Load(object sender, EventArgs e) | |
{ | |
// 数を算出 | |
iHitoCount = HITO_NAMES.Length; | |
iToriCount = TORI_NAMES.Length; | |
iSakanaCount = SAKANA_NAMES.Length; | |
iIkimonoCount = iHitoCount + iToriCount + iSakanaCount; | |
// 変数の領域を確保 | |
names = new string[iIkimonoCount]; | |
types = new IKIMONO_TYPE[iIkimonoCount]; | |
// 人を登録 | |
for (int i = 0; i < iHitoCount; i++) | |
{ | |
types[i] = IKIMONO_TYPE.IKIMONO_HITO; | |
names[i] = HITO_NAMES[i]; | |
// 名前リストを表示 | |
textBox1.AppendText("" + i + ":" + HITO_NAMES[i] + "\r\n"); | |
} | |
// 鳥を登録 | |
for (int i = 0; i < iToriCount; i++) | |
{ | |
types[i + iHitoCount] = IKIMONO_TYPE.IKIMONO_TORI; | |
names[i + iHitoCount] = TORI_NAMES[i]; | |
// 名前リストを表示 | |
textBox1.AppendText("" + (i + iHitoCount) + ":" + TORI_NAMES[i] + "\r\n"); | |
} | |
// 魚を登録 | |
for (int i = 0; i < iSakanaCount; i++) | |
{ | |
types[i + iHitoCount + iToriCount] = IKIMONO_TYPE.IKIMONO_SAKANA; | |
names[i + iHitoCount + iToriCount] = SAKANA_NAMES[i]; | |
// 名前リストを表示 | |
textBox1.AppendText("" + (i + iHitoCount + iToriCount) + ":" + SAKANA_NAMES[i] + "\r\n"); | |
} | |
} | |
private void buttonHello_Click(object sender, EventArgs e) | |
{ | |
// 選択されているインデックスを取得 | |
int index = int.Parse(txtIndex.Text); | |
// 挨拶 | |
textBox1.AppendText("私は" + names[index] + "です。\r\n"); | |
} | |
private void buttonAction_Click(object sender, EventArgs e) | |
{ | |
// 選択されているインデックスを取得 | |
int index = int.Parse(txtIndex.Text); | |
// 行動 | |
switch (types[index]) | |
{ | |
case IKIMONO_TYPE.IKIMONO_HITO: | |
textBox1.AppendText("テクテク\r\n"); | |
break; | |
case IKIMONO_TYPE.IKIMONO_TORI: | |
textBox1.AppendText("パタパタ\r\n"); | |
break; | |
case IKIMONO_TYPE.IKIMONO_SAKANA: | |
textBox1.AppendText("スイスイ\r\n"); | |
break; | |
} | |
} | |
private void buttonNumber_Click(object sender, EventArgs e) | |
{ | |
textBox1.AppendText("人は"+iHitoCount+"人\r\n"); | |
textBox1.AppendText("鳥は" + iToriCount + "羽\r\n"); | |
textBox1.AppendText("魚は" + iSakanaCount + "匹\r\n"); | |
textBox1.AppendText("生き物は" + iIkimonoCount + "体。\r\n"); | |
} | |
} | |
} |
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