如果我输入"1"，如何打印字符串如果我输入"12"，则打印“一个".如果我输入"123"，则打印“一个二"然后打印“一二三" [英] how to print string, if i input "1" then print "One", if i input "12" then print "One Two", if i input "123" then print "One Two Three"

问题描述

如何打印字符串，如果我输入"1"然后打印一"，如果我输入"12"然后打印一二"，如果我输入"123"然后打印一二三"

how to print string, if i input "1" then print "One", if i input "12" then print "One Two", if i input "123" then print "One Two Three"

推荐答案

我不会给您完整的代码，但是:

I won''t give you the whole code, but:

string inp = "123";
foreach (char c in inp)
    {
    string word = "";
    switch (c)
        {
        case '0': word = "zero "; break;
        case '1': word = "one "; break;
        ...
        }
    Console.Write(word);
    }

这是一种方法
创建一个枚举

Here is one approach
Create an enum

enum Number
       {
           zero,
           one,
           two,
           three,
           four,
           five,
           six,
           seven,
           eight,
           nine,
       }

从字符串中读取每个字符，并从枚举中获取其对应的文本

Read each character from the string and get its corresponding text from enum

string Text = "";
string value = "01234";
for (int i = 0; i < value.Length; i++)
{
    Text += (Number)(int.Parse(value.Substring(i, 1))) + " ";
}
Console.WriteLine(Text);

嗨 试试这个:

Hi Try this:

int inNum  = 0;
string inString = inNum.ToString();
string outText = "";
for (int i=0;i<instring.length;i++)>
{
string number=inString.Substring(i,1);
string oneWordOutput="";
switch(number)
{
case "1":
oneWordOutput = "One";
break;
case "2":
oneWordOutput = "Two";
break;
case "3":
oneWordOutput = "Three";
break;
case "4":
oneWordOutput = "Four";
break;
case "5":
oneWordOutput = "Five";
break;
case "6":
oneWordOutput = "Six";
break;
case "7":
oneWordOutput = "Seven";
break;
case "8":
oneWordOutput = "Eight";
break;
case "9":
oneWordOutput = "Nine";
break;
case "0":
oneWordOutput = "Zero";
break;
default:
break;
}
If(outText="")
{
outText = oneWordOutput;
}
else
{
outText = outText + " " + oneWordOutput;
}
}

雅克

Jacques

这篇关于如果我输入"1"，如何打印字符串如果我输入"12"，则打印“一个".如果我输入"123"，则打印“一个二"然后打印“一二三"的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！