CSharp-将数字转换为中文描述

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1、精品文档，仅供学习与交流，如有侵权请联系网站删除将数字转换为英文描述不考虑负数情况，将数字转换为中文描述。比如 24=二十四102=一百零二1005=一千零五1012=一千零一十二.程序源代码：using System;using System.Collections.Generic;using System.Text;using System.Runtime.InteropServices;using System.Data;using System.Data.SqlClient;using System.IO;namespace RemainerMaths class Program /将

2、数字转换为中文描述 /如:24二十四 102:一百零二 /1005:一千零五 1012:一千零一十二 static void Main(string args) int arr =0,1,2,11,15,80,99, 100,106,110,118,185,199,900,999, 1000,1002,1011,4025,6101,9999, 10000,30005,110025,860123,8888888,99999999, 100000000,1200000008,1400000012, 1600000110,1700102345,1824765421; for (int i = 0;

3、i arr.Length; i+) /右对齐，长度凑满10位 Console.WriteLine(0,10=1, arri, NumberToChineseString(arri); Console.ReadLine(); / / 把数字转换为中文描述 / 如132 对应一百三十二 / 10003 对应一万零三 / / / static string NumberToChineseString(int number) if (number 0) /负数暂不考虑 return ; if (number 20) /0到之间的数 switch (number) case 0: return 零; c

4、ase 1: return 一; case 2: return 二; case 3: return 三; case 4: return 四; case 5: return 五; case 6: return 六; case 7: return 七; case 8: return 八; case 9: return 九; case 10: return 十; case 11: return 十一; case 12: return 十二; case 13: return 十三; case 14: return 十四; case 15: return 十五; case 16: return 十六;

5、case 17: return 十七; case 18: return 十八; case 19: return 十九; default: return ; if (number 100) /20到之间的数 if (number % 10 = 0) /20,30,40.90这些数 return string.Format(0十, NumberToChineseString(number / 10); else /21,58,99这些数 return string.Format(0十1, NumberToChineseString(number / 10), NumberToChineseStri

6、ng(number % 10); if (number 1000) /100到之间的数 if (number % 100 = 0) return string.Format(0百, NumberToChineseString(number / 100); else /如果十位是，返回零，而不是零十。个位是，返回空 return string.Format(0百12, NumberToChineseString(number / 100), NumberToChineseString(number % 100 / 10) + (number % 100 / 10 = 0 ? : 十), numb

7、er % 10 = 0 ? : NumberToChineseString(number % 10); if (number 10000) /1000到之间的数 if (number % 1000 = 0) return string.Format(0千, NumberToChineseString(number / 1000); else /如果十位是，返回零，而不是零十。个位是，返回空 if (number % 1000 10) return string.Format(0千零1, NumberToChineseString(number / 1000), NumberToChineseS

8、tring(number % 10); else if (number % 1000 100) return string.Format(0千零1十2, NumberToChineseString(number / 1000), NumberToChineseString(number % 1000 / 10), number % 10 = 0 ? : NumberToChineseString(number % 10); else return string.Format(0千1, NumberToChineseString(number / 1000), NumberToChineseSt

9、ring(number % 1000); if (number 100000000) /一万到9999之间 if (number % 10000 = 0) return string.Format(0万, NumberToChineseString(number / 10000); else if (number % 10000 10) return string.Format(0万零1, NumberToChineseString(number / 10000), NumberToChineseString(number % 10); else if (number % 10000 100)

10、 return string.Format(0万零1十2, NumberToChineseString(number / 10000), NumberToChineseString(number % 10000 / 10), number % 10 = 0 ? : NumberToChineseString(number % 10); else if (number % 10000 1000) return string.Format(0万零1, NumberToChineseString(number / 10000), NumberToChineseString(number % 1000

11、0); else return string.Format(0万1, NumberToChineseString(number / 10000), NumberToChineseString(number % 10000); if (number = int.MaxValue) /一亿以上 if (number % 100000000 = 0) return string.Format(0亿, NumberToChineseString(number / 100000000); else if (number % 100000000 10) return string.Format(0亿零1,

12、 NumberToChineseString(number / 100000000), NumberToChineseString(number % 10); else if (number % 100000000 100) return string.Format(0亿零1十2, NumberToChineseString(number / 100000000), NumberToChineseString(number % 100000000 / 10), number % 10 = 0 ? : NumberToChineseString(number % 10); else if (number % 100000000 1000) return string.Format(0亿零1, NumberToChineseString(number / 100000000), NumberToChineseString(number % 100000000); else return string.Format(0亿1, NumberToChineseString(number / 100000000), NumberToChineseString(number % 100000000); return ;程序运行结果如图：【精品文档】第 4 页