def main():
for i in range(10):
print("I love python")
print("Good bye!")
然后输出将是:
1 def main():
2 for i in range(10):
3 print("I love python")
4 print("Good bye!")
我很难在每行添加行.请帮忙!我的计划是:
UPDATED***
filename = input("Please enter a file name: ")
count = 0
openfile = open(filename, "r")
for lines in openfile:
linenumbers = openfile.write(str(count)+'/t'+lines)
count += 1
print(count)
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