打印出文本文件（Python）

Question

I am making a Quiz. When I try to print the results which are stored in a file, this is the output:

Instead of actually creating new lines when there is a '\\n' it prints the '\\n' instead.

['\\n', 'Username:\\n', 'Tes123\\n', 'Subject:\\n', 'Computer Science\\n', 'Difficulty:\\n', 'Hard\\n', 'Score:\\n', '5\\n', 'Grade:\\n', 'A\\n']

In the text file the results are presented like this. This is what I want the output to look like:

This is my code to read the data from this text file and then print it into the interpreter.

with open(leaderboarddetails) as f:
    data = f.readlines()
    print("Here are all the current results:")
    print('\n')
    print(data)

Answer 1

Here is a simple and efficient way to read data in from a file and creating a new lines.

for line in f:
 print(line, end='')

This reads the data into new lines every time it reaches the end of the sentence or line. For more information see Input / Output for python.

Answer 2

You might want to try this instead:

with open(leaderboarddetails) as f:
data = f.readlines()
print("Here are all the current results:")
print('\n')
for item in data:
    print(item)

ps it might be better for you not to save \\n in the file at all and just do this:

with open(leaderboarddetails) as f:
data = f.readlines()
print("Here are all the current results:")
print('\n')
for item in data:
    print("\n"+str(item))

Answer 3

You basically have to iter on your data.

How about this?

with open(leaderboarddetails) as f:
    data = f.readlines()
    print("Here are all the current results:")
    print('\n')
    for info in data:
        print(info)

Answer 4

you can try these after your print method

for line in data:
    print(line, end='')
print('-'*10)
print(''.join(data))

Answer 5

Another way of '\\n' is os.linesep . This page helped me with printing the file if that is what you need.

with open(leaderboarddetails,'r') as f:
    print(f.read())