Question

我想写一段代码将输入数字转换成单词。例如，如果我输入420，则将输出四二零。到目前为止，我有字典和将输入转换为单独字符的方法。但是，我不知道如何将两者结合起来并打印输出。 print（temp）不起作用。谢谢。我不能使用num2words。

def convert( number ):
    str(word)=number
    [int(word)for word in str(number)]
    dict = {
    "0": "Zero ",
    "1": "One ",
    "2": "Two ",
    "3": "Three ",
    "4": "Four ",
    "5": "Five ",
    "6": "Six ",
    "7": "Seven ",
    "8": "Eight ",
    "9": "Nine "
    }
    print(word)

Answer 1

不确定在这里是否需要功能。您可以尝试如下操作：

mydict = {"0": "Zero ",
          "1": "One ",
          "2": "Two ",
          "3": "Three ",
          "4": "Four ",
          "5": "Five ",
          "6": "Six ",
          "7": "Seven ",
          "8": "Eight ",
          "9": "Nine "
          }
num = 420
# for each letter in string value of number
for ch in str(num):
    # get the letter from dictionary and print the word
    print(mydict[ch], end=' ')

或在list comprehension中使用一行：

print(*[mydict[ch] for ch in str(num)])

Answer 2

只需像这样更改您的功能：

def convert( number ):
    word = ""
    dict = {
    "0": "Zero ",
    "1": "One ",
    "2": "Two ",
    "3": "Three ",
    "4": "Four ",
    "5": "Five ",
    "6": "Six ",
    "7": "Seven ",
    "8": "Eight ",
    "9": "Nine "
    }
    for i in str(number):
        word += dict[i]
    return word
convert(532)
# 'Five Three Two '

Answer 3

您可以将代码更改为：

def Prob0( num ):
    for temp in str(num):
        dict = {
        "0": "Zero ",
        "1": "One ",
        "2": "Two ",
        "3": "Three ",
        "4": "Four ",
        "5": "Five ",
        "6": "Six ",
        "7": "Seven ",
        "8": "Eight ",
        "9": "Nine "
        }
        print(dict[temp])

Prob0(420)

将数字转换为单词Python

3 个答案: