Question

def writetofile():
    myFile = open("C:\Jazmyn\myText.txt", "a")
    myFile.write(a)
    myFile.close()

# creating new text file, I have created a folder named "Jazmyn"
# in my C drive and the text file is created there. 


def greenbottles():
    bottle = ['Zero','One','Two','Three','Four','Five','Six','Seven','Eight', 'Nine', 'Ten' ]
    text_one = 'green bottles hanging on the wall'
    text_two = 'And if one green bottle should accidentally fall\nThere\'ll be'


for i in range(10, 0, -1):
    with open("C:\Jazmyn\myText.txt","a") as fo:
        print(bottle[i], text_one, file=fo)
        print(bottle[i], text_one, file=fo)
        print(text_two, bottle[i-1], text_one, file=fo)





greenbottles()
# this needs to be written to the file

我需要“一条”线从瓶子换成瓶子，而不是看起来像这样：一个绿色的瓶子挂在墙上一个绿色的瓶子挂在墙上至一个绿色的瓶子挂在墙上一个绿色的瓶子挂在墙上

是否可以只打印最后一部分并将其写入文件，还是可以修改循环以便更改它？

Answer 1

我在想：

def get_text_one(i):
    return "green bottle" + ("" if i == 1 else "s") + " hanging on the wall"

然后而不是：

print(bottle[i], text_one, file=fo)

做的：

print(bottle[i], get_text_one(i), file=fo)

当你有一个动态字符串时，它可能不应该是你声明text_one的“静态”全局变量。

如何修改此循环以更改最后一个打印行？

1 个答案: