Python write () 将字符串写入新行？

Question

I'm trying to get the below write to file() code to be written on one line in a txt file.

I want it to write all on one line: "Error can't parse str(line) to a float." In a txt file.

However the "to a float" always gets written on the line below the "Error can't parse str(line)".

I feel it has something to do with the + sign but if I take it away it gives and error code that write() can't pass 2 arguments. Any suggestions?

outputFile.write("Error can't parse " + str(line) + "to a float" + '\n')

Here is my result:

Error can't parse str(line)

to a float

Answer 1

One problem is that your line variable is a string containing \n at the end.

Use the following code instead:

print(
    "Error can't parse",
    str(line).strip(),
    "to a float",
    file=outputFile
)