怎么编程把数字变成英语

时间:2025-01-23 16:05:02 游戏攻略

将数字转换为英语的方法有多种,以下是几种不同编程语言的实现方式:

Python

在Python中,可以使用`inflect`库来实现数字到英语的转换。首先,需要安装`inflect`库:

```bash

pip install inflect

```

然后,可以使用以下代码进行转换:

```python

import inflect

创建Inflect引擎

p = inflect.engine()

单复数处理

print(p.plural("cat")) 输出: cats

print(p.singular_noun("cats")) 输出: cat

print(p.plural("dog", 1)) 输出: dog

print(p.plural("dog", 2)) 输出: dogs

数字转文字

print(p.number_to_words(123)) 输出: one hundred and twenty-three

print(p.ordinal(3)) 输出: 3rd

print(p.ordinal_number(3)) 输出: third

小数转文字

print(p.number_to_words(3.14)) 输出: three and one-quarter

```

Excel VBA

在Excel中,可以使用VBA编程语言来实现自动将数字转换为英文的功能。首先,打开Excel并按下Alt + F11打开VBA编辑器,然后在模块中编写VBA代码,例如:

```vba

Sub D2T()

Dim MyStr As String

MyStr = ActiveCell.Text

If IsNumeric(MyStr) = True Then

ActiveCell.Value = ""

Select Case Len(MyStr)

Case 1

OneDG MyStr

Case 2

TwoDG MyStr

Case 3

ThreeDG MyStr

Case 4

ActiveCell.Value = ActiveCell.Value & " Thousand "

ThreeDG Mid(MyStr, 1, 3)

Case 5

ActiveCell.Value = ActiveCell.Value & " Thousand "

ThreeDG Mid(MyStr, 2, 3)

Case 6

' 剩余5页未读, 继续阅读

End Select

End If

End Sub

Sub OneDG(num As String)

Dim n As Integer

n = Val(num)

If n >= 10 Then

OneDG Int(n / 10)

ActiveCell.Value = ActiveCell.Value & " " & arr(n Mod 10)

Else

ActiveCell.Value = ActiveCell.Value & " " & arr(n)

End If

End Sub

Sub TwoDG(num As String)

Dim n As Integer

n = Val(num)

If n >= 10 Then

TwoDG Int(n / 10)

ActiveCell.Value = ActiveCell.Value & " " & arr(n Mod 10)

Else

ActiveCell.Value = ActiveCell.Value & " " & arr(n)

End If

End Sub

Sub ThreeDG(num As String)

Dim n As Integer

n = Val(num)

If n >= 100 Then

ThreeDG Int(n / 100)

ActiveCell.Value = ActiveCell.Value & " Hundred "

OneDG Int((n Mod 100) / 10)

ActiveCell.Value = ActiveCell.Value & " " & arr(n Mod 10)

ElseIf n >= 10 Then

ActiveCell.Value = ActiveCell.Value & " " & arr(n)

Else

ActiveCell.Value = ActiveCell.Value & " " & arr(n)

End If

End Sub

```

MATLAB

在MATLAB中,可以使用以下代码将数字转换为英文: